CN219229004U - Heating device for be used for producing bean jelly, flour-skin and bowl group - Google Patents

Abstract

The application relates to a heating device for be used for producing bean jelly, flour-skin and bowl group relates to the field of food processing apparatus, and it includes casing, extrusion tube, motor, still includes heating shell and stirring subassembly. The heating shell is internally hollow to form a heating cavity and a communicating cavity, the heating cavity is arranged along the circumferential direction of the outer wall of the extrusion cylinder, the communicating cavity is arranged along the end face of the extrusion cylinder, which is close to the flat shaft, the axis of the heating cavity is coincident with the axis of the flat shaft, and the heating cavity is communicated with the communicating cavity; the stirring assembly comprises a first stirring piece which is rotationally arranged in the communication cavity, and the first stirring piece is fixedly arranged on the flat shaft. The hot water of each part in intercommunication chamber and the heating chamber can stir evenly, is close to the extrusion section of thick bamboo lateral wall and keeps away from the hot water's of extrusion section of thick bamboo lateral wall heat can evenly transmit for the extrusion section of thick bamboo, reducible thermal waste, does not need external drive source simultaneously, utilizes the rotation of flat axle can stir the inside hot water of heating shell, the energy saving.

Description

Heating device for be used for producing bean jelly, flour-skin and bowl group

Technical Field

The present application relates to the field of food processing equipment, and in particular to a heating device for producing bean jelly, dough sheet and bowl dough.

Background

The bean or sweet potato starch is diluted into paste by adding a proper amount of water, the paste is condensed into blocks after boiling, commonly called bean jelly, the dough is shaped into pancake shape and is called flour skin in the preparation process, and the dough is placed or prepared by a bowl, so that the dough is also called bowl dough, and the raw materials are stirred and heated in the preparation of the bean jelly, the flour skin or the bowl dough.

Chinese patent CN204146250U discloses a device for producing bean jelly, flour skin and bowl dough, comprising a casing, a motor and an extrusion cylinder arranged in the casing, an extrusion screw arranged in the extrusion cylinder, a screw shaft arranged on the extrusion screw, a flat shaft coaxially connected with the extrusion screw, the flat shaft is in transmission connection with an output shaft of the motor through a belt, a feeding port is arranged on the casing, the extrusion cylinder is communicated with the feeding port, and an electric heating plate is arranged on the side wall of the extrusion cylinder; in the production process, raw materials are added into the extrusion barrel through the feeding port, the electric heating sheet heats the inner wall of the extrusion barrel, the extrusion barrel heats the raw materials inside, the motor is started, the output shaft of the motor rotates to drive the flat shaft to rotate, the flat shaft rotates to drive the extrusion screw to rotate, the screw shaft arranged on the extrusion screw rotates to stir the raw materials in the extrusion barrel, the heated raw materials are driven to extrude from the outlet of the extrusion barrel, and the raw materials are eaten after cooling and shaping. In the actual use process, the side wall of the extrusion cylinder is heated by a water bath heating mode, so that the raw materials in the extrusion cylinder are heated.

For the related art, the inventor considers that the water-bath heating mode is adopted, the heat of the water close to the side wall of the extrusion barrel can be timely transferred to the side wall of the extrusion barrel and heat the raw material, but the heat of the water far from the side wall of the extrusion barrel cannot be timely transferred to the side wall of the extrusion barrel, so that the heat transfer of the heated water is uneven, and the heat waste is caused.

Disclosure of Invention

In order to make the heat transfer more even when the water bath heats, the application provides a heating device for producing bean jelly, flour wrapper and bowl dough.

The application provides a heating device for be used for producing bean jelly, flour-skin and bowl group, adopts following technical scheme:

a heating device for be used for producing bean jelly, flour-skin and bowl group, including casing, the extrusion barrel that sets up in the casing, connect in the epaxial flat axle of extrusion barrel and be used for driving the motor of flat axle around its self axis rotation still includes: the stirring device comprises a heating shell arranged on the outer wall of an extrusion cylinder and a stirring assembly arranged inside the heating shell; the heating shell is internally hollow to form a heating cavity and a communicating cavity, the heating cavity is arranged along the circumferential direction of the outer wall of the extrusion cylinder, the communicating cavity is arranged along the end face, close to the flat shaft, of the extrusion cylinder, the axis of the heating cavity coincides with the axis of the flat shaft, and the heating cavity is communicated with the communicating cavity; the stirring assembly comprises a first stirring piece which is rotatably arranged in the communication cavity, and the first stirring piece is fixedly arranged on the flat shaft.

Through adopting above-mentioned technical scheme, the motor starts the rotation of drive flat axle, the flat axle rotates the drive extrusion screw rod and stirs the raw materials in the section of thick bamboo of extruding, the flat axle drives first stirring piece at the intercommunication intracavity simultaneously and rotates, first stirring piece orders about the hot water flow in the intercommunication intracavity, intercommunication chamber and heating chamber intercommunication, the hot water in the heating chamber also flows thereupon simultaneously, thereby the hot water stirring of each part in intercommunication chamber and the heating chamber is even, be close to the section of thick bamboo lateral wall and keep away from the hot water heat of section of thick bamboo lateral wall and can evenly transmit for the section of thick bamboo of extruding, reducible thermal waste, need not external drive source simultaneously, utilize the rotation of flat axle can stir the inside hot water of heating shell, the energy saving.

Optionally, the first stirring piece includes set up perpendicularly in extension pole on the flat axle, and set up in the extension pole is kept away from the spoiler of flat axle one end.

Through adopting above-mentioned technical scheme, flat axle rotates and drives the extension rod and rotate around the axis of flat axle, and the spoiler rotates around circumference in the intercommunication intracavity under the drive of extension rod, and the hot water in the intercommunication intracavity forms the vortex and flows to drive the hot water in the heating chamber and flow, the setting of extension rod can increase the maximum diameter of the vortex that the hot water formed in the intercommunication chamber, makes the hot water stirring more even in intercommunication chamber and the heating chamber.

Optionally, the stirring assembly further comprises a second stirring piece, the second stirring piece comprises a stirring rod horizontally arranged in the heating cavity, the stirring rod is driven by the flat shaft to rotate around the axis of the stirring rod, and a spoiler is also arranged on the stirring rod.

Through adopting above-mentioned technical scheme, the puddler drives the spoiler and rotates in the heating chamber, and the hot water in the heating chamber forms the vortex and flows to the hot water of the part of keeping away from the intercommunication chamber in the heating chamber can be stirred evenly.

Optionally, a driving gear is coaxially arranged on the flat shaft, and the driving gear is positioned in the communication cavity; the stirring rod is coaxially provided with a driven gear, the driven gear is meshed with the driving gear for transmission, and two ends of the stirring rod are rotationally connected to the inner wall of the heating shell.

Through adopting above-mentioned technical scheme, when the flat axle rotates, drive driving gear rotates, and driven gear rotates thereupon, and then the puddler can rotate around self axis in the heating chamber under driven gear's drive.

Optionally, the stirring rod is provided with a plurality of stirring rods in the heating cavity.

Through adopting above-mentioned technical scheme, the setting of a plurality of puddlers has further improved stirring efficiency, can make the hot water stirring of heating intracavity more even.

Optionally, two opposite end surfaces on the inner wall of the heating shell are respectively provided with a limiting groove for the stirring rod to rotate.

Through adopting above-mentioned technical scheme, the setting of spacing groove can carry out spacingly to the rotation direction of puddler, prevents that the puddler from producing crooked phenomenon in the rotation in-process, and then influences driven gear and driving gear's meshing.

Optionally, balls are rotatably arranged at two ends of the stirring rod.

Through adopting above-mentioned technical scheme, when the puddler rotates in the spacing inslot, the ball can reduce the wearing and tearing between the tip of puddler and the bottom of spacing groove, extension puddler's life.

Optionally, the spoiler is an arc plate.

By adopting the technical scheme, the contact area between the arc-shaped plate and water flow can be increased by the design of the arc-shaped plate, so that the stirring efficiency can be improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the motor starts to drive the flat shaft to rotate, the flat shaft drives the extrusion screw to stir raw materials in the extrusion cylinder, meanwhile, the flat shaft drives the first stirring piece to rotate in the communicating cavity, the first stirring piece drives hot water in the communicating cavity to flow, the communicating cavity is communicated with the heating cavity, and meanwhile, hot water in the heating cavity also flows along with the communicating cavity, so that hot water in each part in the communicating cavity and the heating cavity is uniformly stirred, heat of hot water close to the side wall of the extrusion cylinder and away from the side wall of the extrusion cylinder can be uniformly transferred to the extrusion cylinder, waste of heat can be reduced, an external driving source is not needed, and the hot water in the heating shell can be stirred by utilizing rotation of the flat shaft, so that energy is saved;

2. the stirring rod drives the spoiler to rotate in the heating cavity, hot water in the heating cavity forms vortex and flows, and therefore the hot water in the part, far away from the communicating cavity, in the heating cavity can be uniformly stirred.

Drawings

FIG. 1 is a schematic view of a heating device for producing bean jelly, dough and bowl dough according to an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of a heating shell according to an embodiment of the present disclosure;

FIG. 3 is a partial schematic view of a stirring assembly according to an embodiment of the present application;

fig. 4 is an enlarged partial schematic view at a in fig. 2.

Reference numerals illustrate:

1. a housing; 11. an extrusion barrel; 12. a flat shaft; 13. a motor; 2. heating the shell; 21. a heating chamber; 22. a communication chamber; 23. a limit groove; 3. a stirring assembly; 31. a first stirring member; 311. an extension rod; 312. a spoiler; 313. a drive gear; 32. a second stirring member; 321. a stirring rod; 322. a driven gear; 323. and (3) rolling balls.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

Referring to fig. 1 and 2, the embodiment of the application discloses a heating device for producing bean jelly, flour dough and bowl dough, which comprises a machine shell 1, an extrusion cylinder 11 arranged in the machine shell 1, a flat shaft 12 connected to the central axis of the extrusion cylinder 11, a motor 13 for driving the flat shaft 12 to rotate around the axis of the flat shaft, a heating shell 2 arranged on the outer wall of the extrusion cylinder 11, and a stirring assembly 3 arranged inside the heating shell 2; the inside hot water that has filled of heating shell 2, stirring subassembly 3 stir the inside hot water of heating shell 2 for the hot water temperature of each part keeps the equilibrium in the heating shell 2, and then ensures heat transfer efficiency.

An extrusion screw is arranged in the extrusion cylinder 11, a screw shaft for stirring and extruding raw materials is arranged on the extrusion screw, a flat shaft 12 is fixedly connected with the screw shaft, and the flat shaft 12 is in transmission connection with an output shaft of a motor 13 through a belt.

The inside hollow heating chamber 21 and the intercommunication chamber 22 that form of heating shell 2, the circumference setting of heating chamber 21 along the outer wall of extrusion tube 11, the terminal surface setting that the intercommunication chamber 22 is close to flat axle 12 along extrusion tube 11, and the axis coincidence of the axis of heating chamber 21 and flat axle 12, flat axle 12 wears to locate in the intercommunication chamber 22, and rotate to set up in the intercommunication chamber 22, heating chamber 21 and intercommunication chamber 22 intercommunication, the hot water has been filled in heating chamber 21 and the intercommunication chamber 22.

Referring to fig. 2 and 3, the stirring assembly 3 includes a first stirring member 31, and the first stirring member 31 includes an extension bar 311 and a spoiler 312. The extension rods 311 are fixedly arranged on the side wall of the flat shaft 12 and are positioned in the communication cavity 22, the arrangement direction of the extension rods 311 is perpendicular to the axial direction of the flat shaft 12, and a plurality of extension rods 311 are fixedly arranged along the circumferential direction of the flat shaft 12; the spoiler 312 is fixedly disposed at an end of the extension rods 311 away from the flat shaft 12, and the spoiler 312 is disposed on each extension rod 311.

In the working process, the motor 13 starts to drive the flat shaft 12 to rotate, the flat shaft 12 rotates to drive the extrusion screw rod to stir raw materials in the extrusion cylinder 11, meanwhile, the flat shaft 12 drives the extension rod 311 to rotate around the axis of the flat shaft 12, the spoiler 312 rotates around the circumference in the communication cavity 22 under the drive of the extension rod 311, so that hot water in the communication cavity 22 forms vortex and flows, the communication cavity 22 is communicated with the heating cavity 21, hot water in the heating cavity 21 also flows along with the vortex, hot water in each part in the communication cavity 22 and the heating cavity 21 is uniformly stirred, and heat of hot water close to the side wall of the extrusion cylinder 11 and far from the side wall of the extrusion cylinder 11 can be uniformly transferred to the extrusion cylinder 11; therefore, the waste of heat can be reduced, an external driving source is not required, the rotation of the flat shaft 12 is utilized to stir the hot water in the heating shell 2, energy is saved, and the setting of the extension rod 311 can increase the maximum diameter of the vortex formed by the hot water in the communication cavity 22, so that the stirring of the hot water in the communication cavity 22 and the heating cavity 21 is more uniform.

The first stirring member 31 further includes a driving gear 313, and the driving gear 313 is fixedly disposed on the flat shaft 12 and coaxially disposed with the flat shaft 12. The stirring assembly 3 further comprises a second stirring member 32, the second stirring member 32 comprising a stirring rod 321, a driven gear 322 and a spoiler 312. The stirring rod 321 is horizontally arranged in the heating cavity 21, both ends of the stirring rod 321 are rotationally connected with the inner wall of the heating shell 2, and the stirring rod 321 is always positioned in the center of the heating cavity 21; the driven gear 322 is fixedly arranged on the stirring rod 321 and is coaxially arranged with the stirring rod 321, and the driven gear 322 is meshed with the driving gear 313 for transmission; the spoiler 312 is also arranged on the stirring rod 321, the spoiler 312 is fixedly arranged on the side wall of the stirring rod 321, a gap is reserved between the spoiler 312 and the side wall of the heating cavity 21, a plurality of spoilers 312 are arranged along the circumferential direction of the stirring rod 321, and in the embodiment, a plurality of groups of spoilers 312 are arranged along the length direction of the stirring rod 321.

When the flat shaft 12 rotates, the driving gear 313 is driven to rotate, the driven gear 322 rotates along with the driving gear, and then the stirring rod 321 rotates around the axis of the stirring rod 321 in the heating cavity 21 under the driving of the driven gear 322, meanwhile, the stirring rod 321 drives the spoiler 312 to rotate in the heating cavity 21, hot water in the heating cavity 21 forms a vortex and flows, and therefore the hot water in the part, far away from the communicating cavity 22, of the heating cavity 21 can be uniformly stirred.

Wherein, puddler 321 is provided with a plurality of in heating chamber 21, in this embodiment, puddler 321 is provided with two in heating chamber 21, and the both ends of two puddler 321 are all connected with the inner wall rotation of heating shell 2. The stirring efficiency is further improved by the plurality of stirring rods 321, and the hot water in the heating cavity 21 can be stirred more uniformly.

The spoiler 312 is an arc-shaped plate, that is, the cross section of the spoiler 312 is arc-shaped, the design of the arc-shaped plate can improve the contact area of water flow, and therefore the stirring efficiency can be improved.

Referring to fig. 2 and 4, limiting grooves 23 are formed in two opposite end surfaces on the inner wall of the heating shell 2, the stirring rod 321 is rotatably arranged in the limiting grooves 23, the limiting grooves 23 are arranged to limit the rotation direction of the stirring rod 321, and the stirring rod 321 is prevented from generating a skew phenomenon in the rotation process, so that the meshing of the driven gear 322 and the driving gear 313 is affected.

Both ends of puddler 321 all are provided with ball 323, and ball 323 rotates the tip that sets up in puddler 321 to when puddler 321 rotates in spacing groove 23, ball 323 can reduce the wearing and tearing between the bottom of puddler 321's tip and spacing groove 23, extension puddler 321's life.

The implementation principle of the heating device for producing bean jelly, flour wrapper and bowl dough in the embodiment of the application is as follows: the flat shaft 12 rotates to drive the extrusion screw rod to stir raw materials in the extrusion cylinder 11, and meanwhile, the flat shaft 12 drives the extension rod 311 and the spoiler 312 to rotate, hot water in the communication cavity 22 forms a vortex and flows, and hot water in the heating cavity 21 also flows along with the vortex; when the flat shaft 12 rotates, the driving gear 313 is driven to rotate, the driven gear 322 rotates along with the driving gear 313, and then the stirring rod 321 rotates and drives the spoiler 312 to rotate in the heating cavity 21, so that hot water in the part, far away from the communicating cavity 22, of the heating cavity 21 can be uniformly stirred; thereby the hot water stirring of each part in intercommunication chamber 22 and the heating chamber 21 is even, is close to the extrusion section of thick bamboo 11 lateral wall and keep away from the hot water heat of extrusion section of thick bamboo 11 lateral wall and can evenly transmit to extrusion section of thick bamboo 11, can reduce the waste of heat, does not need external drive source simultaneously, utilizes the rotation of flat axle 12 can stir the inside hot water of heating shell 2, the energy saving.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. A heating device for be used for producing bean jelly, flour-skin and bowl group, includes casing (1), sets up in the extrusion section of thick bamboo (11) of casing (1), connect in epaxial flat axle (12) of extrusion section of thick bamboo (11) and be used for driving flat axle (12) around its self axis pivoted motor (13), characterized in that still includes: a heating shell (2) arranged on the outer wall of the extrusion cylinder (11) and a stirring assembly (3) arranged inside the heating shell (2); the heating shell (2) is internally hollow to form a heating cavity (21) and a communicating cavity (22), the heating cavity (21) is arranged along the circumferential direction of the outer wall of the extrusion cylinder (11), the communicating cavity (22) is arranged along the end face, close to the flat shaft (12), of the extrusion cylinder (11), the axis of the heating cavity (21) coincides with the axis of the flat shaft (12), and the heating cavity (21) is communicated with the communicating cavity (22); the stirring assembly (3) comprises a first stirring piece (31) which is rotatably arranged in the communication cavity (22), and the first stirring piece (31) is fixedly arranged on the flat shaft (12).

2. A heating device for producing bean jelly, dough and bowl dough according to claim 1, characterized in that the first stirring member (31) comprises an extension rod (311) vertically arranged on the flat shaft (12), and a spoiler (312) arranged at an end of the extension rod (311) remote from the flat shaft (12).

3. A heating device for producing bean jelly, dough sheet and bowl dough according to claim 2, characterized in that the stirring assembly (3) further comprises a second stirring piece (32), the second stirring piece (32) comprises a stirring rod (321) horizontally arranged in the heating cavity (21), the stirring rod (321) rotates around the axis of the stirring rod under the driving of the flat shaft (12), and a spoiler (312) is also arranged on the stirring rod (321).

4. A heating device for producing bean jelly, dough and bowl dough according to claim 3, characterized in that the flat shaft (12) is coaxially provided with a driving gear (313), and the driving gear (313) is located in the communication cavity (22); driven gear (322) is provided with on puddler (321) coaxial, just driven gear (322) with driving gear (313) meshing transmission, all rotate at the both ends of puddler (321) connect in on the inner wall of heating shell (2).

5. A heating device for producing bean jelly, dough and bowl dough according to claim 3, characterized in that the stirring rod (321) is provided in several numbers in the heating chamber (21).

6. A heating device for producing bean jelly, dough sheet and bowl dough according to claim 3, characterized in that limiting grooves (23) for the rotation of the stirring rod (321) are arranged on two opposite end surfaces on the inner wall of the heating shell (2).

7. A heating device for producing bean jelly, dough and bowl dough according to claim 6, characterized in that the stirring rod (321) is provided with balls (323) at both ends in a rotating manner.

8. A heating device for producing bean jelly, dough and bowl dough according to claim 3, characterized in that the spoiler (312) is an arc-shaped plate.

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