Adjustable multi-power constant-temperature food marinating jar

Abstract

The utility model relates to the technical field of food constant-temperature heating and processing equipment, and particularly discloses an adjustable multi-power constant-temperature food marinating jar which comprises a jar frame and a jar body arranged on the jar frame, an electric heating disc and an electric heating pipe are arranged at the inner bottom of the jar body, and the electric heating disc and the electric heating pipe have the same power. The electric heating disc and the electric heating tube are connected in parallel in a circuit, a regulator is arranged on the jar frame, the electric heating disc and the electric heating tube are both electrically connected with the regulator, a fuse seat is arranged in the circuit between the electric heating disc and the electric heating tube, the regulator is connected with a dry-burning-resistant temperature controller, and the dry-burning-resistant temperature controller is arranged at the bottom of the electric heating disc. According to the utility model, accurate regulation and control in a power range are realized, heating requirements in different stages can be met, energy consumption and use cost are effectively reduced, a circuit can be automatically cut off, heating is stopped, fire hazards or equipment faults caused by dry burning accidents are avoided, and the service life of equipment is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to food constant temperature heating processing equipment technical field, concretely relates to a kind of adjustable multi-power constant temperature food marinating jar. BACKGROUND

[0002] Food is cooked and processed using ceramic containers, which has a long history in China. Commonly seen in daily life, such as sand pots, purple sand pots, etc. All belong to this category of traditional kitchen utensils. However, in actual use, ceramic containers are mostly heated by open flame. This method has many drawbacks: on the one hand, open flame heating can cause uneven heating of the container, leading to cracking, and even safety hazards such as fire; on the other hand, the instability of the fire makes it difficult to evenly heat the food, and it is difficult to control the cooking time, which affects the taste and quality of the food. In addition, braising food with ceramic jars often requires slow cooking on low heat, and the cooking time is long. The traditional open flame heating method is energy inefficient, and fuel waste is a serious problem.

[0003] There are constant temperature cooking jars in the prior art that use electric heating. The common constant temperature cooking jar mainly uses two 1500W single U-shaped electric heating tubes to heat the liquid in the jar. After the water is boiled, one of the 1500W single U-shaped heating tubes is turned off, and the other 1500W single U-shaped heating tube is used to continue heating the liquid in the jar, thereby achieving the effect of softening the objects in the jar.

[0004] This heating method has the following two disadvantages: 1. The power of the two U-shaped electric heating tubes is relatively single, and it is difficult to accurately control the size of the fire, which affects the doneness, taste and flavor of the food. 2. The 1500W high-power electric heating tube is also a kind of energy consumption for long-term constant temperature cooking, which leads to unnecessary resource waste and increases the cost of use.

[0005] The existing constant temperature cooking jar also has a technical design defect, that is, the 1500W electric heating tube is heated for a long time. Once the staff leaves, the liquid in the jar is burned dry. Although there is an alarm, it cannot automatically cut off the power, which causes safety hazards.

[0006] Therefore, we propose a kind of adjustable multi-power constant temperature food marinating jar to solve the above technical problems. INVENTION CONTENTS

[0007] In order to solve the technical problems existing in the prior art, the utility model provides a kind of adjustable multi-power constant temperature food marinating jar.

[0008] The technical scheme adopted by the utility model is as follows:

[0009] The utility model provides a kind of adjustable multi-power constant-temperature food marinating jar, including jar frame and the jar body being arranged on jar frame, the inner bottom of the jar body is provided with electric heating disc and electric heating tube, the power of electric heating disc and electric heating tube is identical, electric heating disc and electric heating tube are connected in parallel in electric circuit, regulator is equipped on the jar frame, electric heating disc and electric heating tube are electrically connected with regulator, and fuse holder is equipped in the electric circuit between them, the regulator is connected with dry-burning prevention temperature controller, and the dry-burning prevention temperature controller is arranged at the bottom of electric heating disc.

[0010] In further technical solutions, the regulator is provided with a control knob and an on-off button for controlling the electric heating disc and the electric heating tube, respectively.

[0011] In further technical solutions, a ceramic honeycomb disc is placed in the jar body, and a plurality of through holes are formed in the ceramic honeycomb disc.

[0012] In further technical solutions, a soup draining pipe is arranged through the bottom of the jar body, and a soup draining valve is installed on the soup draining pipe.

[0013] In further technical solutions, universal wheels are installed at the lower end of the jar frame.

[0014] In further technical solutions, a storage plate is arranged below the jar body, and the regulator and the fuse holder are installed on the storage plate.

[0015] In summary, due to the adoption of the above technical solutions, the utility model has the following advantages:

[0016] 1. The utility model adopts independent controllable double heating units, realizes internal circuit switching through the regulator, and can realize separate use or simultaneous use of the electric heating disc and the electric heating tube, so as to realize accurate regulation within the power range and meet the heating requirements at different stages, effectively reducing energy consumption and use cost.

[0017] 2. The utility model increases a dry-burning prevention temperature controller at the bottom of the electric heating disc, the dry-burning prevention temperature controller is integrated with a temperature sensor, can monitor temperature in real time, and once the liquid in the jar is dry, the temperature exceeds the set threshold, the dry-burning prevention temperature controller will immediately cut off the circuit and stop heating, effectively avoiding dry-burning accidents caused by unattended or operation errors, eliminating fire hazards, and at the same time, this design also protects the electric heating element and the jar body from damage caused by high-temperature dry burning, reduces equipment failure rate, and prolongs the service life of the equipment.

[0018] 3. The utility model is also provided with a fuse holder connected in series in the circuit, which will quickly melt and cut off the circuit when the current is overloaded, forming a double protection mechanism with the dry-burning prevention temperature controller, further improving the safety of the equipment and ensuring the safety of users.

[0019] 4. This utility model places a ceramic honeycomb plate inside the pot to support the food and prevent it from directly contacting the heating surface, thus solving the problem of food burning. In addition, the porous structure of the ceramic honeycomb plate can promote heat convection, making the food heat more evenly and facilitating its use. Attached Figure Description

[0020] This utility model will be described by way of example and with reference to the accompanying drawings, wherein:

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the jar body of this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the ceramic honeycomb plate of this utility model;

[0024] Figure 4 This is a circuit diagram showing the connection between the electric heating plate and the electric heating tube of this utility model;

[0025] Figure 5 This is the connection circuit diagram of the temperature control system of this utility model.

[0026] Attached reference numerals: 1-jar rack, 2-jar body, 3-electric heating plate, 4-electric heating tube, 5-controller, 6-anti-dry-burning thermostat, 7-fuse holder, 8-ceramic honeycomb plate, 9-draining pipe, 10-draining valve, 11-caster wheel, 12-storage plate. Detailed Implementation

[0027] 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 skilled in the art without creative effort are within the protection scope of the present utility model.

[0028] See Figures 1-5 This utility model provides an adjustable multi-power constant temperature food braising jar, including a jar frame 1 and a jar body 2 disposed on the jar frame 1. An electric heating plate 3 and an electric heating tube 4 are disposed at the bottom of the inner part of the jar body 2. The electric heating plate 3 and the electric heating tube 4 have the same power and are connected in parallel in the circuit. A regulator 5 is disposed on the jar frame 1. The electric heating plate 3 and the electric heating tube 4 are electrically connected to the regulator 5, and a fuse holder 7 is disposed in the circuit between them. The regulator 5 is connected to an anti-dry-burning thermostat 6, which is disposed at the bottom of the electric heating plate 3.

[0029] In the adjustable multi-power constant-temperature food marinating jar, the electric heating disc 3 and the electric heating tube 4 adopt a parallel circuit design to form two independent controllable heating units. In order to highlight the technical differences from the constant-temperature cooking jar in the prior art, the electric heating disc 3 and the electric heating tube 4 both have a power output of 1500W. During use, the internal circuit is switched by the regulator 5 to realize the separate use or simultaneous use of the electric heating disc 3 and the electric heating tube 4. Specifically, the product supports the following three use modes:

[0030] 1. Single electric heating disc 3 operation: At this time, the electric heating tube 4 is in a power-off state, and the power output can be freely adjusted within the range of 0-1500W, which is suitable for the heat preservation stage, effectively maintaining the temperature of the food and saving energy.

[0031] 2. Single electric heating tube 4 operation: At this time, the electric heating disc 3 is in a power-off state, and the power output is maintained at a constant 1500W, which is suitable for the constant-temperature marinating stage to ensure that the food is uniformly heated at a constant temperature, making the food more delicious.

[0032] 3. Electric heating disc 3 and electric heating tube 4 simultaneous operation: At this time, the power output can be freely adjusted within the range of 1500-3000W, which is particularly suitable for the rapid heating stage, greatly shortening the heating time.

[0033] Compared with the prior art, the three use modes of the product realize precise power regulation within the range of 0-3000W, which can meet the heating needs of different stages and effectively reduce energy consumption and use cost.

[0034] In addition, the product increases the dry burning protection temperature controller 6 at the bottom of the electric heating disc 3. The dry burning protection temperature controller 6 is integrated with a temperature sensor and can monitor the temperature in real time. As a temperature control system, once the liquid in the jar is dry and the temperature exceeds the set threshold, the dry burning protection temperature controller 6 will immediately cut off the circuit and stop heating, effectively avoiding dry burning accidents caused by unattended or operational errors and eliminating fire hazards. At the same time, this design also protects the electric heating elements and the jar body 2 from high-temperature dry burning damage, reduces the equipment failure rate, and prolongs the service life of the equipment. Furthermore, the product is also equipped with a fuse holder 7, which is connected in series in the circuit. When the current is overloaded, the fuse will quickly melt and cut off the circuit, forming a double protection mechanism with the dry burning protection temperature controller 6, further improving the safety of the equipment and ensuring the safety of the user.

[0035] In a further technical solution, the regulator 5 is provided with a regulation knob and an on-off button for controlling the electric heating disc 3 and the electric heating tube 4, respectively.

[0036] On the regulator 5, the electric heating disc 3 and the electric heating tube 4 are respectively controlled by the regulating knob and the on-off button, so as to realize independent control, simplify the power regulation process and improve the user experience. It is worth mentioning that the control mode can also be integrated as a whole, and a master control knob is adopted for control. For example, the rotation range of the master control knob is 0-180°. When the master control knob is rotated within 0-90°, only the electric heating disc 3 operates, and the power of the electric heating disc 3 is linearly increased, that is, the power output is freely adjusted within 0-1500W. When the master control knob is rotated to 90°, the electric heating disc 3 and the electric heating tube 4 operate simultaneously, and the power of the electric heating disc 3 reaches the maximum power of 3000W. When the master control knob is rotated within 90-180°, the electric heating disc 3 and the electric heating tube 4 operate, and the power of the electric heating disc 3 is linearly reduced, that is, the power output is freely adjusted within 1500-3000W. When the master control knob is rotated to 180°, only the electric heating tube 4 operates, and the power of the electric heating tube 4 is maintained at 1500W. This circuit control mode is a conventional technical means in the prior art, and those skilled in the art can completely realize it, so this place will not be repeated here.

[0037] In a further technical solution, referring to Figure 2 and Figure 3 , the ceramic honeycomb disc 8 is placed in the jar body 2, and a plurality of through holes are formed in the ceramic honeycomb disc 8.

[0038] By placing the ceramic honeycomb disc 8 in the jar body 2, the food material is supported to prevent direct contact with the heating surface, and the problem of food burning and pot scorching is solved. A plurality of through holes are formed in the surface of the ceramic honeycomb disc 8. When heated, the porous structure on the ceramic honeycomb disc 8 can promote heat convection, so that the food material is heated more evenly, which is beneficial to use.

[0039] In a further technical solution, referring to Figure 1 and Figure 2 , the bottom of the jar body 2 is provided with a soup discharging pipe 9, and the soup discharging valve 10 is installed on the soup discharging pipe 9.

[0040] The soup discharging pipe 9 and the soup discharging valve 10 are used to control the discharge of soup in the jar body 2, which simplifies the cleaning process, does not need to pour the jar body 2, reduces the labor intensity, and avoids the risk of container damage when pouring the jar body 2.

[0041] In a further technical solution, referring to Figure 1 , the lower end of the jar rack 1 is provided with universal wheels 11.

[0042] The universal wheels 11 are installed at the bottom of the jar rack 1, which facilitates the movement of the equipment and is beneficial to the switching demand of the working scene.

[0043] In a further technical solution, referring to Figure 1The shelf 1 is provided with a placing plate 12 below the jar body 2, and the controller 5 and the fuse seat 7 are both mounted on the placing plate 12.

[0044] In addition to providing mounting positions for the controller 5 and the fuse seat 7, the placing plate 12 can also place cooking tools, improving user experience.

[0045] The above is only an embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. An adjustable multi-power constant temperature food pickling jar, characterized in that, The utility model relates to a kind of electric heating fermentation tank, including jar stand (1) and be arranged on jar stand (1) jar body (2), the inner bottom of the jar body (2) is provided with electric heating disc (3) and electric heating tube (4), the power of electric heating disc (3) and electric heating tube (4) is identical, electric heating disc (3) and electric heating tube (4) are connected in parallel in circuit, regulator (5) is equipped on jar stand (1), electric heating disc (3) and electric heating tube (4) are electrically connected with regulator (5), and fuse holder (7) is equipped in the circuit between, regulator (5) is connected with dry-burning prevention temperature controller (6), and dry-burning prevention temperature controller (6) is arranged at the bottom of electric heating disc (3).

2. The adjustable multi-power thermostatic food pickling jar according to claim 1, characterized in that, Regulator (5) is equipped with regulating knob and on-off button, respectively for the control of electric heating disc (3) and electric heating tube (4).

3. The adjustable multi-power thermostatic food pickling jar according to claim 1, characterized in that, Jar body (2) is placed with ceramic honeycomb disc (8), and a plurality of through holes are formed in ceramic honeycomb disc (8).

4. The adjustable multi-power thermostatic food pickling jar according to claim 1, characterized in that, The bottom of jar body (2) is provided with soup discharge pipe (9), and soup discharge valve (10) is installed on soup discharge pipe (9).

5. The adjustable multi-power thermostatic food pickling jar according to claim 1, characterized in that, Universal wheel (11) is installed at the lower end of jar stand (1).

6. The adjustable multi-power thermostatic food pickling jar of claim 1, wherein, Jar stand (1) is provided with storage plate (12) below jar body (2), and regulator (5) and fuse holder (7) are installed on storage plate (12).

Images