Seed frying device for tea oil with special flavor

Abstract

The invention relates to the technical field of tea oil seed frying, in particular to a special-flavor tea oil seed frying device. A special flavor tea oil seed frying device comprises a rack, a supporting frame is fixedly connected to the rack, a frying cylinder is installed on the supporting frame, a heating cover is installed outside the frying cylinder, a gap between the heating cover and the frying cylinder is a heating cavity, a guide rod is fixedly connected to the interior of the heating cavity, piston plates which are symmetrically distributed are connected to the guide rod in a sliding mode, and a connecting rod is rotationally connected to the interior of the frying cylinder. Stir-frying blades which are distributed at equal intervals in the circumferential direction are fixedly connected to the connecting rod. When a piston plate moves inwards, hot air in the heating cavity is pressurized, so that the temperature in the heating cavity rises, the piston plate moves inwards to pull a blocking block to move upwards through suction force without blocking a connecting pipe, the hot air in the frying barrel enters the heating cavity, then the hot air in the frying barrel is recycled, and the temperature rise in the heating cavity can be accelerated; therefore, the space for stir-frying the tea seeds does not need to be reduced, and uniform heating of the tea seeds is not affected.

Description

Technical Field

[0001] The invention relates to the technical field of tea oil fried seeds, in particular to a device for frying tea seeds with special fragrant flavor oil. Background Art

[0002] Tea oil seed frying equipment uses the hot air or flame generated by fuel combustion to continuously heat the wok or drum of the baking material, and constantly turns the material at the same time. By controlling a certain time and temperature, the oil seeds are fried to make the oil produce its own unique good flavor.

[0003] The patent publication number is CN108300560B, which discloses a fully automatic seed unloading temperature-controlled drum seed frying machine, including a drum, the outer wall of the drum is provided with a heating layer, the top of the drum is provided with a feed port and the bottom is provided with a discharge port, the bottom of the discharge port is provided with a receiving trough, the bottom of the receiving trough is provided with a weighing sensor, and both ends of the drum are provided with sealing covers. The gas pressure sensor of the present invention detects that the air pressure inside the drum becomes larger, and the PLC controller controls the hydraulic rod to drive the movable plug to move inside the drum, thereby pressurizing the hot air inside the drum. After the hot air is pressurized, the internal temperature rises, saving energy. However, when the above device pressurizes the hot air inside the drum, the space inside the drum is reduced, which leads to a reduction in the density between the tea seeds, thereby affecting the uniform heating of the tea seeds. Summary of the invention

[0004] The invention provides a device for frying tea seeds with special flavor tea oil, in order to solve the deficiencies in the prior art.

[0005] The technical implementation scheme of the present invention is: a special flavor tea oil seed frying device, comprising a frame, a supporting frame fixedly connected to the frame, a frying tube installed on the supporting frame, a heating cover installed outside the frying tube, a motor installed on one side of the frame, the gap between the heating cover and the frying tube is a heating chamber, a guide rod is fixedly connected in the heating chamber, a symmetrically distributed piston plate is slidably connected to the guide rod, a connecting rod is rotatably connected in the frying tube, and stir-frying blades distributed at equal intervals in the circumferential direction are fixedly connected to the connecting rod, twisted spiral rods are fixedly connected at both ends of the connecting rod, one of the twisted spiral rods is connected to the output shaft of the motor, each twisted spiral rod is threadedly connected to a threaded sleeve, each threaded sleeve is provided with a push plate, each push plate is connected to a push rod between the piston plate on the same side, a controller is installed on the supporting frame, and the controller is electrically connected to the motor.

[0006] Preferably, the stir-fry blades are arc-shaped and obliquely arranged on the connecting rod.

[0007] Preferably, the heating cover is connected to a gas outlet, a solenoid valve is installed on the gas outlet, and the solenoid valve is electrically connected to the controller.

[0008] Preferably, a pressure sensor is installed in the heating chamber, and the pressure sensor is electrically connected to the controller.

[0009] Preferably, the top of the stir-fry tube is connected to a feed pipe, and the feed pipe extends out of the heating cover.

[0010] Preferably, the bottom of the stir-fry tube is connected to a discharge pipe, and the discharge pipe extends out of the heating cover.

[0011] Preferably, the stir-fry tube is connected with a connecting pipe, a vent is provided on the connecting pipe, a telescopic rod is fixedly connected to the top of the connecting pipe, a blocking block is fixedly connected to the end of the telescopic rod, and a spring sleeved on the telescopic rod is fixedly connected between the blocking block and the top of the connecting pipe.

[0012] Preferably, a filter screen is installed at the bottom of the connecting pipe.

[0013] The present invention has the following advantages: when the piston plate of the present invention moves inward, the hot air inside the heating chamber is pressurized, so that the temperature inside the heating chamber rises; the piston plate moves inward and pulls the blocking block upward through suction and no longer blocks the connecting pipe, so that the hot air in the frying tube enters the heating chamber, and then the hot air in the frying tube is recovered, which can accelerate the temperature rise inside the heating chamber and save energy. In this way, there is no need to reduce the space for frying tea seeds, which affects the uniform heating of the tea seeds. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view three-dimensional structure schematic diagram of the present invention.

[0015] Figure 2 It is a three-dimensional structural cross-sectional view of the present invention.

[0016] Figure 3 The figure is a three-dimensional structural diagram of the stir-frying tube, the connecting pipe, the filter screen and other components of the present invention.

[0017] In the above drawings: 1-frame, 2-support frame, 21-controller, 3-frying tube, 4-heating cover, 41-air outlet, 42-solenoid valve, 43-pressure sensor, 5-feed pipe, 6-discharge pipe, 7-motor, 8-push rod, 9-push plate, 91-threaded sleeve, 10-twisted spiral rod, 11-connecting rod, 12-frying blade, 13-heating chamber, 14-guide rod, 15-piston plate, 16-connecting pipe, 17-filter, 18-telescopic rod, 19-spring, 20-block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Embodiment 1: Special flavor tea oil frying seed device, refer to Figure 1-Figure 3 , a special flavor tea oil frying seed device comprises a frame 1, a support frame 2 is fixedly connected to the frame 1, a frying tube 3 is installed on the support frame 2, a heating cover body 4 is installed outside the frying tube 3, a motor 7 is installed on the right side of the frame 1, a gap between the heating cover body 4 and the frying tube 3 is a heating chamber 13, a guide rod 14 is fixedly connected in the heating chamber 13, piston plates 15 are slidably connected on the left and right sides of the guide rod 14, a connecting rod 11 is rotatably connected in the frying tube 3, stir-frying blades 12 distributed at equal intervals in the circumferential direction are fixedly connected to the connecting rod 11, twisted spiral rods 10 are fixedly connected at both ends of the connecting rod 11, one of the twisted spiral rods 10 is connected to the output shaft of the motor 7, each twisted spiral rod 10 is threadedly connected to a threaded sleeve 91, each threaded sleeve 91 is provided with a push plate 9, each push plate 9 is connected to a push rod 8 between the piston plate 15 on the same side, a controller 21 is installed on the support frame 2, and the controller 21 is electrically connected to the motor 7.

[0020] Preferably, each stir-fry blade 12 is arc-shaped and is obliquely arranged on the connecting rod 11.

[0021] Preferably, the top of the heating cover body 4 is connected to a gas outlet 41 , and a solenoid valve 42 is installed on the gas outlet 41 . The solenoid valve 42 is electrically connected to the controller 21 .

[0022] Preferably, a pressure sensor 43 is installed in the heating chamber 13 , and the pressure sensor 43 is electrically connected to the controller 21 .

[0023] Preferably, a feed pipe 5 is connected to the top of the stir-fry tube 3 , and the feed pipe 5 extends out of the heating cover 44 .

[0024] Preferably, a discharge pipe 6 is connected to the bottom of the stir-fry tube 3 , and the discharge pipe 6 extends out of the heating cover 44 .

[0025] Preferably, the stir-fry tube 3 is connected with a connecting pipe 16, a vent is opened on the connecting pipe 16, a telescopic rod 18 is fixedly connected to the top of the connecting pipe 16, a blocking block 20 is fixedly connected to the end of the telescopic rod 18, and a spring 19 mounted on the telescopic rod 18 is fixedly connected between the blocking block 20 and the top of the connecting pipe 16.

[0026] Preferably, a filter screen 17 is installed at the bottom of the connecting pipe 16 .

[0027] Working principle: When in use, tea seeds are loaded into the stir-frying tube 33 through the feed pipe 5, and the motor 7 is started. The output shaft of the motor 7 drives the twisted spiral rod 10 and the connecting rod 11 to rotate, and the connecting rod 11 drives the stir-frying blades 12 to rotate to stir-fry the tea seeds in the stir-frying tube 33. At the same time, the heating cover 44 is heated, and the twisted spiral rod 10 cooperates with the threaded sleeve 91 to drive the push plate 9 to move back and forth. The push plate 9 drives the piston plate 15 to move back and forth in the heating chamber 13 through the push rod 8. When the piston plate 15 moves inward, the hot air inside the heating chamber 13 is pressurized. After the hot air is pressurized, the internal temperature rises When the piston plate 15 moves inward, the suction force pulls the block 20 upward, the telescopic rod 18 contracts, and the spring 19 is compressed, so that the block 20 no longer blocks the connecting pipe 16, so that the hot air in the stir-frying tube 33 enters the heating chamber 13, and then the hot air in the stir-frying tube 33 is recovered, which can speed up the temperature rise inside the heating chamber 13 and save energy. After the tea seeds are stir-fried, they are discharged through the discharge pipe 6. When the pressure sensor 43 detects that the pressure in the heating chamber 13 is too high, the controller 21 controls the solenoid valve 42 to open, so that the gas in the heating chamber 13 is discharged through the air outlet tube 4141.

[0028] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A device for frying tea seeds with special flavored tea oil, characterized by: The invention comprises a frame (1), a support frame (2) is fixedly connected to the frame (1), a stir-frying tube (3) is installed on the support frame (2), a heating cover (4) is installed outside the stir-frying tube (3), a motor (7) is installed on one side of the frame (1), a gap between the heating cover (4) and the stir-frying tube (3) is a heating chamber (13), a guide rod (14) is fixedly connected in the heating chamber (13), a symmetrically distributed piston plate (15) is slidably connected to the guide rod (14), a connecting rod (11) is rotatably connected in the stir-frying tube (3), a circumferentially shaped piston plate (15) is fixedly connected to the connecting rod (11), and a circumferentially shaped piston plate (15) is fixedly connected to the connecting rod (11). Stir-fry blades (12) are distributed at equal intervals, and twisted spiral rods (10) are fixedly connected to both ends of the connecting rod (11), one of the twisted spiral rods (10) is connected to the output shaft of the motor (7), each twisted spiral rod (10) is threadedly connected to a threaded sleeve (91), each threaded sleeve (91) is provided with a push plate (9), each push plate (9) is connected to a push rod (8) between the piston plate (15) on the same side, and a controller (21) is installed on the support frame (2), and the controller (21) is electrically connected to the motor (7).

2. The device for frying tea seeds with special flavored tea oil according to claim 1, characterized in that: Each stir-fry blade (12) is arc-shaped and is arranged obliquely on the connecting rod (11).

3. The device for frying tea seeds with special flavored tea oil according to claim 1, characterized in that: The top of the heating cover body (4) is connected to a gas outlet cylinder (41), and a solenoid valve (42) is installed on the gas outlet cylinder (41), and the solenoid valve (42) is electrically connected to the controller (21).

4. The device for frying tea seeds with special flavored tea oil according to claim 3 is characterized in that: A pressure sensor (43) is installed in the heating chamber (13), and the pressure sensor (43) is electrically connected to the controller (21).

5. The device for frying tea seeds with special flavored tea oil according to claim 4 is characterized in that: The top of the stir-fry tube (3) is connected to a feed pipe (5), and the feed pipe (5) extends out of the heating cover (4).

6. The device for frying tea seeds with special flavored tea oil according to claim 5, characterized in that: The bottom of the stir-fry tube (3) is connected to a discharge pipe (6), and the discharge pipe (6) extends out of the heating cover (4).

7. The device for frying tea seeds with special flavored tea oil according to claim 6, characterized in that: The stir-fry tube (3) is connected with a connecting pipe (16), a vent is provided on the connecting pipe (16), a telescopic rod (18) is fixedly connected to the top of the connecting pipe (16), a blocking block (20) is fixedly connected to the end of the telescopic rod (18), and a spring (19) sleeved on the telescopic rod (18) is fixedly connected between the blocking block (20) and the top of the connecting pipe (16).

8. The device for frying tea seeds with special flavored tea oil according to claim 7, characterized in that: A filter screen (17) is installed at the bottom of the connecting pipe (16).

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