Multifunctional continuous tea stir-frying equipment

Abstract

The utility model discloses a multifunctional continuous tea stir-frying device, which relates to the technical field of tea processing equipment, and comprises an outer frame, a feeding cylinder, a stir-frying conveying cylinder, an electric heating wire, an exhaust fan and a slag removal bin, the bottom end of the feeding cylinder is communicated with the stir-frying conveying cylinder, a conveying auger is arranged in the stir-frying conveying cylinder, a cavity for installing the electric heating wire is arranged in the conveying auger, and the slag removal bin is arranged in the cavity. The electric heating wire is locked and fixedly mounted on the outer side wall of the stir-frying conveying cylinder and extends into the cavity, the residue removing bin is divided into a tea leaf storage drawer and a residue crushing drawer, the tea leaf storage drawer is located at the top end of the residue crushing drawer, at least two stages of screens are arranged at the bottom end of the tea leaf storage drawer, and the hole diameter of the screen on the upper layer is larger than that of the screen on the lower layer. Compared with traditional tea leaf stir-frying equipment, the tea leaf stir-frying equipment has the advantages that tea leaves are continuously conveyed forwards and are stir-fried at high temperature in the tea leaf treatment process, so that the drying effect of the tea leaves is effectively guaranteed, and the situation that the tea leaves cannot be stir-fried is avoided to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of tea processing equipment, and more specifically to multifunctional continuous tea frying equipment. Background Art

[0002] Traditional tea frying usually uses a central driving rod to drive the frying leaves to stir. In this frying method, if too much tea is poured in at one time, it is difficult to stir the tea leaves. On the other hand, the tea leaves at the top cannot enter the lower pot with a higher temperature because the effect of stirring the tea leaves is reduced. The key to frying tea leaves is to heat all the tea leaves evenly, which is difficult to ensure with traditional tea frying equipment. Based on this, the inventor studied and proposed this case. Utility Model Content

[0003] The purpose of the utility model is to solve the above technical problems and provide a multifunctional continuous tea frying equipment.

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] A multifunctional continuous tea frying equipment comprises an outer frame, a feed barrel, a frying conveying barrel, an electric heating wire, an exhaust fan and a slag removal bin. The feed barrel is vertically installed on the outer frame, a sealing cover is arranged on the top of the feed barrel, a feeding ramp is arranged on the inner wall of the feed barrel, the bottom end of the feed barrel is connected with the frying conveying barrel, a conveying auger is arranged in the frying conveying barrel, a cavity for installing the electric heating wire is arranged in the conveying auger, the electric heating wire is locked and installed on the outer wall of the frying conveying barrel, and the electric heating wire is extended and installed in the cavity, and the slag removal bin is divided into a tea storage drawer and a slag crushing drawer, the tea storage drawer is located at the top of the slag crushing drawer, and at least two levels of screens are arranged at the bottom of the tea storage drawer, and the aperture of the upper screen is larger than the aperture of the lower screen.

[0006] A preferred technical solution: the side end of the conveying auger is driven by a servo motor, and the servo motor is installed on the outer frame through a motor seat.

[0007] A better technical solution: spring feet are symmetrically arranged at the bottom end of the frying conveying cylinder, and a spring is arranged at the top end of the spring feet.

[0008] A better technical solution: the right bottom end of the frying and conveying cylinder is connected to the exhaust fan through a pipeline, and the output end of the exhaust fan is connected to the slag removal bin.

[0009] A preferred technical solution: handles are provided at the outer ends of the tea storage drawer and the residue drawer.

[0010] A better technical solution: multiple feeding barrels are provided and arranged in a horizontal direction.

[0011] A better technical solution: the top of the feeding barrel is hingedly connected to the sealing cover.

[0012] A preferred technical solution: a convex block is provided at the side end of the sealing cover, a concave block is provided at the corresponding position of the feeding barrel, and the convex block is embedded in the concave block.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. Compared with the traditional tea frying equipment, the tea frying equipment in the utility model is fried at high temperature while the tea leaves are continuously transported forward during the tea processing process, which effectively ensures the drying effect of the tea leaves and, to a certain extent, avoids the occurrence of the situation where the tea leaves cannot be fried.

[0015] 2. The tea frying equipment in the utility model has frying function and residue filtering function, which meets the tea processing needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure in which the electric heating wire is arranged in the conveying auger;

[0018] Figure 3 for Figure 1 A partial enlarged view of the middle A;

[0019] Figure 4 for Figure 1 A partial enlarged view of point B in the middle.

[0020] Figure numerals: 1, outer frame; 2, feeding barrel; 3, sealing cover; 31, bump; 4, feeding ramp; 5, frying conveying barrel; 6, servo motor; 7, conveying auger; 71, cavity; 8, spring foot; 9, spring; 10, heating wire; 11, exhaust fan; 12, slag removal bin; 13, tea storage drawer; 14, handle; 15, sieve; 16, slag crushing drawer. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. 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.

[0023] like Figures 1 to 4 As shown, the present embodiment provides a multifunctional continuous tea frying equipment, comprising an outer frame 1, a feed barrel 2, a frying conveying barrel 5, an electric heating wire 10, an exhaust fan 11, and a slag removal bin 12. The feed barrel 2 is vertically installed on the outer frame 1, a sealing cover 3 is arranged on the top of the feed barrel 2, a feeding ramp 4 is arranged on the inner wall of the feed barrel 2, the bottom end of the feed barrel 2 is connected with the frying conveying barrel 5, a conveying auger 7 is arranged in the frying conveying barrel 5, a cavity 71 for installing the electric heating wire 10 is arranged in the conveying auger 7, the electric heating wire 10 is locked and installed on the outer wall of the frying conveying barrel 5, and the electric heating wire 10 is extended and installed in the cavity 71, and the slag removal bin 12 is divided into a tea storage drawer 13 and a slag crushing drawer 16, the tea storage drawer 13 is located at the top of the slag crushing drawer 16, and at least two levels of screens 15 are arranged on the bottom of the tea storage drawer 13, and the aperture of the upper screen 15 is larger than the aperture of the lower screen 15. The electric heating wire 10 is equivalent to being installed in the conveying auger 7 in a sealed manner. At the same time, its side end is specifically installed on the frying conveying cylinder 5. When the conveying auger 7 rotates, the electric heating wire 10 is relatively stationary.

[0024] Further, the side end of the conveying auger 7 is driven by a servo motor 6, and the servo motor 6 is installed on the outer frame 1 through a motor seat. The servo motor 6 can effectively control the rotation speed to avoid the influence of too fast rotation speed on the tea leaves.

[0025] Furthermore, a spring foot 8 is symmetrically arranged at the bottom end of the frying conveying cylinder 5, and a spring 9 is arranged at the top end of the spring foot 8. The spring 9 can effectively mitigate the impact of vibration.

[0026] Furthermore, the right bottom end of the frying and conveying cylinder 5 is connected to the exhaust fan 11 through a pipeline, and the output end of the exhaust fan 11 is connected to the slag removal bin 12.

[0027] Furthermore, handles 14 are provided at the outer ends of the tea storage drawer 13 and the residue drawer 16 to facilitate pulling out the tea storage drawer 13 and the residue drawer 16 at a later time.

[0028] Further, a plurality of feeding barrels 2 are provided and arranged in a horizontal direction. The reason for providing a plurality of feeding barrels is to consider the length of the frying conveying barrel 5. When the length is long, the corresponding feeding barrels 2 can be added accordingly.

[0029] Furthermore, the top end of the feed barrel 2 is hingedly connected to the sealing cover 3, that is, one end of the sealing cover 3 is hingedly connected to the feed barrel 2, so that the sealing cover 3 can be flipped open to one side.

[0030] Furthermore, a protrusion 31 is provided at the side end of the sealing cover 3, and a recess is provided at the corresponding position of the feeding barrel 2, and the protrusion 31 is embedded in the recess. The design of the protrusion 31 and the recess can improve the sealing performance to a certain extent.

[0031] When in use, the tea leaves to be processed are first placed into the feeding barrel 2, and the tea leaves pass through the feeding ramp 4 in turn, and finally enter the frying conveying barrel 5, and the conveying auger 7 in the barrel will convey the tea leaves to the right; the electric heating wire 10 is installed in the central axis barrel of the conveying auger 7. Due to the heating of the electric heating wire 10, the temperature of the surface of the conveying auger 7 will increase, so that in the process of the conveying auger 7 rotating and transporting the tea leaves, the tea leaves are affected by the temperature and the frying effect is achieved; the tea leaves will be mixed with some broken materials, which are easily sucked away by the exhaust fan 11 due to their light weight and enter the slag removal bin 12, specifically, they first enter the tea storage drawer 13; since a screen 15 is set at the bottom of the tea storage drawer 13 (the aperture on the screen 15 is reasonably set to prevent the tea leaves from entering the broken slag drawer 16 downward), some of the tea leaves sucked into the slag removal bin 12 can be directly screened and collected from the tea storage drawer 13 later.

[0032] The input end of the exhaust fan is connected to the right bottom end of the frying conveying cylinder 5 through a pipeline, that is, a discharge port is arranged at the right bottom end of the frying conveying cylinder 5, and the processed tea leaves can be discharged from the discharge port. The size of the discharge port can be flexibly set according to demand.

Claims

1. A multifunctional continuous tea frying equipment, characterized in that: It includes an outer frame, a feed barrel, a frying conveying barrel, an electric heating wire, an exhaust fan, and a slag removal bin. The feed barrel is vertically installed on the outer frame, a sealing cover is arranged on the top of the feed barrel, a feeding ramp is arranged on the inner wall of the feed barrel, the bottom end of the feed barrel is connected with the frying conveying barrel, a conveying auger is arranged in the frying conveying barrel, a cavity for installing the electric heating wire is arranged in the conveying auger, the electric heating wire is locked and installed on the outer side wall of the frying conveying barrel, and the electric heating wire is extended and installed in the cavity, the slag removal bin is divided into a tea storage drawer and a slag crushing drawer, the tea storage drawer is located at the top of the slag crushing drawer, and at least two levels of screens are arranged at the bottom of the tea storage drawer, and the aperture of the upper screen is larger than the aperture of the lower screen.

2. The multifunctional continuous tea frying equipment according to claim 1, characterized in that: The side end of the conveying auger is driven by a servo motor, and the servo motor is installed on the outer frame through a motor seat.

3. The multifunctional continuous tea frying equipment according to claim 1, characterized in that: The bottom end of the frying conveying cylinder is symmetrically provided with spring feet, and the top end of the spring feet is provided with a spring.

4. The multifunctional continuous tea frying equipment according to claim 1, characterized in that: The right bottom end of the frying and conveying cylinder is connected to the exhaust fan through a pipeline, and the output end of the exhaust fan is connected to the slag removal bin.

5. The multifunctional continuous tea frying equipment according to claim 1, characterized in that: Handles are arranged on the outer ends of the tea storage drawer and the dregs drawer.

6. The multifunctional continuous tea frying equipment according to claim 1, characterized in that: The feeding cylinders are arranged in a plurality and arranged in a horizontal direction.

7. The multifunctional continuous tea frying equipment according to claim 1, characterized in that: The top end of the feeding cylinder is hingedly connected to the sealing cover.

8. The multifunctional continuous tea frying equipment according to claim 1, characterized in that: A convex block is arranged at the side end of the sealing cover, a concave block is arranged at a corresponding position of the feeding barrel, and the convex block is embedded in the concave block.

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