A heating device for preparing maltol

Abstract

The utility model discloses a heating device for preparing maltol, and relates to the technical field of maltol, and specifically discloses a heating device for preparing maltol, comprising a kettle body and a processing device, wherein a control motor is arranged on the surface of the kettle body, a stirring member is installed on the output end of the control motor, the processing device is arranged in the inner wall of the kettle body, the processing device comprises a rotating member, the rotating member is rotatably connected to the inner wall of the kettle body, a fixing ring is fixedly connected to the surface of the rotating member, an air inlet cavity and an air exhaust cavity are provided on the inner wall of the fixing ring, a plurality of groups of heating tubes are fixedly connected to the surface of the fixing ring, and the heating tubes are respectively connected to the inner walls of the air inlet cavity and the air exhaust cavity. The utility model provides a specific heat conduction path by arranging the processing device, can more effectively guide heat transfer, improve heat utilization efficiency, make heat more evenly transferred to maltol, avoid direct impact of hot air on maltol, and is conducive to maintaining the stable state of maltol and reducing the contamination of maltol.

Description

Technical Field

[0001] The utility model relates to the technical field of maltol, in particular to a heating device for preparing maltol. Background Art

[0002] Maltol and ethyl maltol are often added to baked foods, ice cream and candies as food flavor enhancers, with the added amount of maltol being about 110 μg / kg. It is calculated that the average daily intake of maltol and ethyl maltol is 5 to 29 mg, but in some populations, the actual consumption level may be several times this average amount. They are widely used in some food processing fields such as candies, beverages, and baked goods.

[0003] During the preparation process of maltol, maltol needs to be heated. A heating device will be used to heat the maltol and dry it.

[0004] The inventors have found in their daily work that most existing maltol heating devices use hot air to directly heat the maltol during heating. The hot air will produce a strong thermal shock to the maltol, which may destroy its structure or performance, and the hot air can carry impurities, thereby contaminating the maltol. This leads to the problem that the existing maltol is heated by hot air, which will cause impact damage and contamination of the maltol. Utility Model Content

[0005] The utility model aims to solve the shortcomings of the prior art that maltol is heated by hot air, which may cause impact damage and contamination of maltol, and proposes a heating device for preparing maltol.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a heating device for preparing maltol, comprising a kettle body and a processing device, the surface of the kettle body is provided with a control motor, the output end of the control motor is installed with a stirring member, the processing device is arranged in the inner wall of the kettle body, the processing device comprises a rotating member, the rotating member is rotatably connected to the inner wall of the kettle body, a fixing ring is fixedly connected to the surface of the rotating member, the inner wall of the fixing ring is provided with an air intake cavity and an exhaust cavity, a plurality of groups of heating tubes are fixedly connected to the surface of the fixing ring, the heating tubes are respectively connected to the inner walls of the air intake cavity and the exhaust cavity, and the fixing ring The table is respectively fixedly connected with an intake pipe and an exhaust pipe one, and the intake pipe and the exhaust pipe one are respectively connected with the inner walls of the intake cavity and the exhaust cavity. The surface of the intake pipe is provided with a filter assembly, and the surface of the rotating part is provided with a driving assembly. Through the above-mentioned components, hot air enters through the intake pipe, and the hot air enters the heating pipe through the intake cavity. The heating pipe absorbs heat, and then the heating pipe discharges the gas through the exhaust cavity into the exhaust pipe one for discharge. The raw material can be heated by the heating pipe to avoid direct contact between the hot air and the raw material. At the same time, the driving assembly can drive the rotating part, the fixed ring, and the heating pipe to rotate back and forth slightly to improve the heat conduction effect.

[0007] Preferably, a plurality of auxiliary tubes are fixedly connected to the surface of the heating tube, and the plurality of auxiliary tubes are connected to the inner wall of the heating tube. The hot air entering the heating tube will also enter the auxiliary tubes, and the auxiliary tubes generate heat to increase the heating range.

[0008] Preferably, an inner wall of the kettle body is provided with an inner cavity, the other end of the exhaust pipe one is connected to the inner wall of the inner cavity, and an exhaust pipe two is fixedly connected to one side surface of the kettle body, and the exhaust pipe two is connected to the inner wall of the inner cavity. Through the above components, the hot air discharged from the exhaust pipe two can enter the inner cavity of the kettle body, thereby achieving the effect of heat preservation and waste heat utilization.

[0009] Preferably, the filter assembly includes a tube body, which is arranged at one end of the air inlet pipe, and a threaded end is fixedly connected to the surface of one end of the tube body, and the threaded end is threadedly connected to the inner wall of the air inlet pipe, and a filter element is fixedly connected to the inner wall of the tube body. Through the above components, the filter element can filter impurities in the hot air and improve the stability of the heating operation.

[0010] Preferably, a handle is fixedly connected to the surface of the tube body.

[0011] Preferably, the driving assembly includes a driving motor, the driving motor is fixedly connected to the upper surface of the kettle body, the output end of the driving motor is fixedly connected to a gear, the surface of the rotating part is fixedly connected to a rack block, the gear is meshingly connected to the rack block, and through the above components, the driving motor can drive the gear to rotate forward and reverse, the gear can drive the rack block and the rotating part to rotate, when the rotating part drives the fixed ring to rotate, the upper air intake pipe and exhaust pipe 2 can undergo corresponding deformation and pulling, the air intake pipe and exhaust pipe 2 are made of deformable materials and rotate in coordination to improve the overall ease of use.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, by setting a processing device, when in use, hot air is passed from the air intake pipe into the air intake cavity of the fixed ring through the heating device, the filter component can filter the hot air entering the air intake pipe, and the hot air in the air cavity enters multiple heating tubes and auxiliary tubes. After the heating tubes and the auxiliary tubes absorb heat, they cooperate with the driving component to rotate back and forth in a small range to heat the material, and then the hot air is discharged into the inner cavity of the kettle body through the exhaust cavity and the exhaust pipe 1, and the kettle body is heat-insulated. Then the gas is discharged through the exhaust pipe 2. By setting the processing device, a specific heat conduction path is provided, which can more effectively guide the heat transfer, improve the heat utilization efficiency, make the heat more evenly transferred to the maltol, avoid the direct impact of hot air on the maltol, and help to maintain the stability of the state of maltol and reduce the contamination of maltol. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model.

[0016] Figure 3 for Figure 2 Schematic diagram of the structure at point A in the middle.

[0017] Figure 4 It is a partial structural schematic diagram of the processing device of the utility model.

[0018] Figure 5 It is a partial cross-sectional structural schematic diagram of the processing device of the utility model.

[0019] Figure 6 It is a schematic diagram of the local structure of the processing device of the utility model.

[0020] Legend: 1. Kettle body; 2. Control motor; 3. Stirring element; 4. Processing device; 41. Inlet pipe; 42. Filter assembly; 421. Tube body; 422. Threaded end; 423. Handle; 424. Filter element; 43. Exhaust pipe one; 44. Exhaust pipe two; 45. Drive assembly; 451. Drive motor; 452. Gear; 453. Rack block; 46. Rotating element; 47. Fixed ring; 48. Heating tube; 49. Auxiliary tube; 410. Inlet cavity; 411. Exhaust cavity; 412. Inner cavity. DETAILED DESCRIPTION

[0021] See also Figure 1-5 The utility model discloses a heating device for preparing maltol, comprising a kettle body 1 and a processing device 4. A control motor 2 is arranged on the surface of the kettle body 1, a stirring member 3 is installed at the output end of the control motor 2, and the processing device 4 is arranged in the inner wall of the kettle body 1.

[0022] The specific configuration and functions of the processing device 4 and the driving component 45 will be described in detail below.

[0023] Specifically, the processing device 4 includes a rotating member 46, which is rotatably connected to the inner wall of the kettle body 1, and a fixing ring 47 is fixedly connected to the surface of the rotating member 46. The inner wall of the fixing ring 47 is provided with an air intake cavity 410 and an exhaust cavity 411, and a plurality of groups of heating tubes 48 are fixedly connected to the surface of the fixing ring 47. The heating tubes 48 are respectively connected to the inner walls of the air intake cavity 410 and the exhaust cavity 411, and an air intake pipe 41 and an exhaust pipe 43 are respectively fixedly connected to the surface of the fixing ring 47. The air intake pipe 41 and the exhaust pipe 43 are respectively connected to the inner walls of the air intake cavity 410 and the exhaust cavity 411, and a filter assembly 42 is arranged on the surface of the air intake pipe 41, and a drive assembly 45 is arranged on the surface of the rotating member 46.

[0024] In this embodiment: hot air enters through the air inlet pipe 41, and the hot air enters the heating tube 48 through the air inlet cavity 410. The heating tube 48 absorbs heat, and then the heating tube 48 discharges the gas into the exhaust pipe 43 through the exhaust cavity 411. The raw material can be heated by the heating tube 48 to avoid direct contact between the hot air and the raw material. At the same time, the driving component 45 can drive the rotating part 46, the fixing ring 47, and the heating tube 48 to rotate back and forth slightly to improve the heat conduction effect.

[0025] Specifically, a plurality of auxiliary tubes 49 are fixedly connected to the surface of the heating tube 48 , and the plurality of auxiliary tubes 49 are communicated with the inner wall of the heating tube 48 .

[0026] In this embodiment, the hot air entering the heating pipe 48 will also enter the auxiliary pipe 49, and the auxiliary pipe 49 will generate heat to increase the heating range.

[0027] Specifically, an inner cavity 412 is opened on the inner wall of the kettle body 1, and the other end of the exhaust pipe 1 43 is connected to the inner wall of the inner cavity 412. An exhaust pipe 2 44 is fixedly connected to the surface of one side of the kettle body 1, and the exhaust pipe 2 44 is connected to the inner wall of the inner cavity 412. The hot air discharged from the exhaust pipe 2 44 can enter the inner cavity 412 of the kettle body 1, thereby achieving the effect of heat preservation and waste heat utilization.

[0028] Specifically, the filter assembly 42 includes a tube body 421, which is arranged at one end of the air intake pipe 41, and a threaded end 422 is fixedly connected to the surface of one end of the tube body 421, and the threaded end 422 is threadedly connected to the inner wall of the air intake pipe 41, and a filter element 424 is fixedly connected to the inner wall of the tube body 421.

[0029] In this embodiment: the filter element 424 can filter impurities in the hot air to improve the stability of the heating operation.

[0030] Specifically, a handle 423 is fixedly connected to the surface of the tube body 421 .

[0031] Specifically, the driving assembly 45 includes a driving motor 451, which is fixedly connected to the upper surface of the kettle body 1, and the output end of the driving motor 451 is fixedly connected to a gear 452, and the surface of the rotating member 46 is fixedly connected to a rack block 453, and the gear 452 is meshingly connected to the rack block 453.

[0032] In this embodiment: the driving motor 451 can drive the gear 452 to rotate forward and reverse, the gear 452 can drive the rack block 453 and the rotating member 46 to rotate, when the rotating member 46 drives the fixed ring 47 to rotate, the upper intake pipe 41 and the exhaust pipe 2 44 can undergo corresponding deformation and pulling, the intake pipe 41 and the exhaust pipe 2 44 are made of deformable materials and rotate in coordination to improve the overall ease of use.

[0033] Working principle: By setting up the processing device 4, when in use, the hot air enters the air intake cavity 410 of the fixed ring 47 from the air intake pipe 41 through the heating device, and the filter element 424 in the filter assembly 42 can filter the hot air entering the air intake pipe 41, and the hot air in the air cavity enters multiple heating tubes 48 and auxiliary tubes 49. After the heating tubes 48 and auxiliary tubes 49 absorb heat, they cooperate with the driving assembly 45 to rotate back and forth in a small amplitude. When rotating, the driving motor 451 can drive the gear 452 to rotate forward and reverse, and the gear 452 can drive the rack block 453 and the rotating member 46 rotates, thereby controlling the heating tube 48 and the auxiliary tube 49 to rotate, heating the material, and then the hot gas is discharged into the inner cavity 412 of the kettle body 1 through the exhaust cavity 411 and the exhaust pipe 1 43, and the kettle body 1 is heat-insulated. Then the gas is discharged through the exhaust pipe 2 44. By setting the processing device 4, a specific heat conduction path is provided, which can more effectively guide the heat transfer, improve the heat utilization efficiency, and make the heat more evenly transferred to the maltol, avoiding the direct impact of the hot air on the maltol, which is beneficial to maintaining the state of the maltol stable and reducing the contamination of the maltol.

Claims

1. A heating device for preparing maltol, comprising a kettle (1) and a processing device (4), characterized in that: A control motor (2) is arranged on the surface of the kettle body (1), and a stirring member (3) is installed at the output end of the control motor (2). The processing device (4) is arranged in the inner wall of the kettle body (1), and the processing device (4) comprises a rotating member (46), and the rotating member (46) is rotatably connected to the inner wall of the kettle body (1). A fixing ring (47) is fixedly connected to the surface of the rotating member (46), and an air inlet cavity (410) and an air exhaust cavity (411) are formed on the inner wall of the fixing ring (47). A plurality of groups of heating tubes (48) are fixedly connected to the surface, the heating tubes (48) are respectively connected to the inner walls of the air intake chamber (410) and the exhaust chamber (411), the surface of the fixing ring (47) is respectively fixedly connected to the air intake pipe (41) and the exhaust pipe one (43), the air intake pipe (41) and the exhaust pipe one (43) are respectively connected to the inner walls of the air intake chamber (410) and the exhaust chamber (411), the surface of the air intake pipe (41) is provided with a filter assembly (42), and the surface of the rotating member (46) is provided with a drive assembly (45).

2. A heating device for preparing maltol according to claim 1, characterized in that: A plurality of auxiliary tubes (49) are fixedly connected to the surface of the heating tube (48), and the plurality of auxiliary tubes (49) are in communication with the inner wall of the heating tube (48).

3. A heating device for preparing maltol according to claim 1, characterized in that: An inner cavity (412) is formed on the inner wall of the kettle body (1), and the other end of the exhaust pipe 1 (43) is connected to the inner wall of the inner cavity (412). A second exhaust pipe (44) is fixedly connected to a surface of one side of the kettle body (1), and the second exhaust pipe (44) is connected to the inner wall of the inner cavity (412).

4. A heating device for preparing maltol according to claim 1, characterized in that: The filter assembly (42) comprises a tube body (421), the tube body (421) being arranged at one end of the air intake pipe (41), a threaded end (422) being fixedly connected to the surface of one end of the tube body (421), the threaded end (422) being threadedly connected to the inner wall of the air intake pipe (41), and a filter element (424) being fixedly connected to the inner wall of the tube body (421).

5. A heating device for preparing maltol according to claim 4, characterized in that: A handle (423) is fixedly connected to the surface of the tube body (421).

6. A heating device for preparing maltol according to claim 1, characterized in that: The driving assembly (45) comprises a driving motor (451), the driving motor (451) being fixedly connected to the upper surface of the kettle body (1), the output end of the driving motor (451) being fixedly connected to a gear (452), the surface of the rotating member (46) being fixedly connected to a rack block (453), the gear (452) being meshingly connected to the rack block (453).

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