Mechanical removing equipment for rubber bands of preserved szechuan pickles

Abstract

The utility model belongs to the field of food processing machinery, and relates to mechanical preserved szechuan pickle rubber band removing equipment which comprises a preserved szechuan pickle feeding port, a water flow inlet, a guide cylinder, a self-vibration motor, a sliding groove, a clamping feeding cylinder, a cutter spoke wheel, a cutter component, a cutter profiling device, a special-shaped rubber belt and a rotary cutter head. The equipment accurately simulates a manual tendon watching method, so that the technical risk is small; the directional conveying of the preserved szechuan pickles is efficiently realized through a water flow and natural vibration motor combination mode; the small belt type conveying mechanism with a four-side structure can realize flexible pressure conveying of the special-shaped preserved szechuan pickles; the cutter profiling device can cut preserved szechuan pickles of different sizes, the labor intensity can be greatly reduced, the working efficiency is improved, and the development of the preserved szechuan pickle industry is promoted.

Description

Technical Field

[0001] The utility model belongs to the field of food processing machinery and relates to a mechanized removal device for the rubber band of mustard tuber. Background Art

[0002] Zhacai is known as one of the three most famous pickled vegetables in the world, along with European pickles and German sweet and sour cabbage.

[0003] At present, the processing of the finished product of pickled mustard tuber has mostly achieved automated production, but in the processing technology of the finished product of pickled mustard tuber, the process of removing the skin of the pickled mustard tuber (before or after pickling) still uses the traditional manual peeling method, which is time-consuming, labor-intensive and has high labor costs. In addition, with the development of society, the labor force is in short supply, and there is an urgent need to develop mechanical equipment for removing the skin of the pickled mustard tuber.

[0004] There are only two methods for separating the skin and tendons of mustard tuber: physical method and chemical method. Chemical method has a higher risk of affecting food safety, so physical method is the only choice. Physical methods that can be effectively applied in the field of mechanized separation include mechanical method and thermal method. However, if the temperature and time control accuracy of thermal method is not high when removing the skin and tendons of mustard tuber, it will easily affect the crispness of mustard tuber. Therefore, thermal method cannot be used to remove the skin and tendons of mustard tuber. The core of physical method requires in-depth research on the physical properties of the skin and the head of mustard tuber itself. Only according to the difference in physical properties can the appropriate method be selected to separate the skin and tendons from the head of mustard tuber.

[0005] The physical and mechanical parameters of mustard tuber are similar to those of ramie. Some studies have conducted bending, stretching and compression tests on the xylem of ramie stems, and obtained the bending elastic modulus, maximum bending strength, tensile elastic modulus, maximum tensile strength and compressive elastic modulus of the stem xylem. The results showed that the bending elastic modulus of the same part of the xylem was significantly higher than the tensile elastic modulus, the maximum bending strength was greater than the maximum tensile strength, and the xylem had strong lateral deformation resistance, which proved that lateral cutting of the xylem is feasible; axial compression mechanical properties tests were carried out on ramie xylem and stems, and it was found that there was no significant difference in the elastic modulus and compressive strength of the stems and xylem, which proved that separation by extrusion is not feasible. The phloem and xylem in the stem composite rely on their own extremely small adhesion force to bond on the surface, but the adhesion force cannot prevent the phloem from slipping along the surface of the xylem, which proves that separation by friction is feasible. Some scholars used ramie at harvest time as the test object, and carried out impact fracture energy tests on different parts of ramie stems under different moisture contents. The results showed that the impact fracture toughness of the stem base was the largest, the average maximum impact fracture energy of the stem was 0.5067J, and the impact separation effect of the stem was best when the moisture content was 84.04%. This proves that shear force will cause the stem to break first, and the xylem will still be retained, and shear force is feasible.

[0006] In short, it is difficult to implement mechanized tendon removal operations in existing structures. The separation of tendons and skin can be achieved from three aspects: lateral tension, shear force and friction. Summary of the invention

[0007] In order to achieve the above purpose, the utility model provides the following specific technical solutions:

[0008] A mechanized removal device for mustard tuber rubber bands comprises a mustard tuber feeding port, a water inlet, a guide tube, a self-vibrating motor, a chute, a clamping feed tube, a cutter spoke wheel, a cutter component, a cutter profiling device, a special-shaped rubber belt and a rotating cutter head. The mustard tuber feeding port is used for feeding mustard tubers, and the water inlet is used for injecting water.

[0009] A chute is installed at the outlet of the guide tube, and a water inlet and a self-vibrating motor are installed on the side of the guide tube; a clamping feed barrel is installed at the rear of the chute, and the clamping feed barrel is a small belt conveyor mechanism with a four-sided structure; there are 5 sets of cutting parts at the outlet of the clamping feed barrel, and the special-shaped rubber belt is set on the small belt conveyor mechanism, and the rotating cutter heads of each set of cutting parts are gathered at the discharge port of the small belt conveyor mechanism; each set of cutting parts is connected to the cutting blade profiling device and then installed on the cutting blade spoke wheel.

[0010] Compared with existing methods and technologies, the utility model innovatively designs a mechanized rubber band removal device for pickled mustard tubers in the field of food processing machinery, which can remove the rubber bands of freshly harvested pickled mustard tubers. The equipment accurately simulates the manual method of looking at the rubber bands, with low technical risks; the combination of water flow and self-vibrating motors efficiently realizes the directional transportation of pickled mustard tubers; the small belt conveyor mechanism with a four-sided structure can realize the flexible pressure transmission of special-shaped pickled mustard tubers; the cutter profiling device can realize cutting for pickled mustard tubers of different sizes, which can greatly reduce labor intensity, improve work efficiency, and promote the development of the pickled mustard tuber industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 Schematic diagram of the structure of the mechanical removal equipment for mustard tuber rubber bands Figure 1 ;

[0012] Figure 2 Schematic diagram of the structure of the mechanical removal equipment for mustard tuber rubber bands Figure 2 ;

[0013] Figure 3 It is a structural schematic diagram of a rotary cutter head;

[0014] Reference numerals

[0015] 1 Mustard tuber feeding port 2 Water inlet

[0016] 3 Guide tube 4 Self-vibration motor

[0017] 5 Slide 6 Clamping into the barrel

[0018] 7 Cutter spoke wheel 8 Cutter parts

[0019] 9 Cutter profiling device 10 Special-shaped rubber belt

[0020] 11 Rotating cutter head DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-3 , the specific implementation methods of the utility model are described in detail.

[0022] A mechanized removal device for rubber bands of mustard tubers comprises a mustard tuber feeding port 1, a water inlet port 2, a guide tube 3, a self-vibrating motor 4, a chute 5, a clamping feed tube 6, a cutter spoke wheel 7, a cutter component 8, a cutter profiling device 9, a special-shaped rubber belt 10 and a rotating cutter head 11. The mustard tuber feeding port 1 is used for feeding mustard tubers, and the water inlet port 2 is used for injecting water.

[0023] A chute 5 is installed at the outlet of the guide tube 3, and a water inlet 2 and a self-vibrating motor 4 are installed on the side of the guide tube 3; a clamping feed barrel 6 is installed at the rear of the chute 5, and the clamping feed barrel 6 is a small belt conveyor mechanism with a four-sided structure; there are 5 sets of cutting components 8 at the outlet of the clamping feed barrel 6, and a special-shaped rubber belt 10 is arranged on the small belt conveyor mechanism, and the rotating cutter heads 11 of each set of cutting components 8 are gathered at the discharge port of the small belt conveyor mechanism; each set of cutting components 8 is connected to the cutting blade profiling device 9, and then installed on the cutting blade spoke wheel 7.

[0024] When the machine is working, the pickled mustard enters the guide tube 3 from the pickled mustard feeding port 1. Through the combined action of the water flow and the self-vibrating motor 4, the pickled mustard is automatically oriented during the conveying process of the guide tube 3 from top to bottom, so that the pickled mustard moves to the chute 5 in a directional arrangement, and the chute 5 allows the water to drain out; the small belt conveyor mechanism with a four-sided structure can clamp the pickled mustard and continue to move forward. Since the small belt conveyor mechanism has a special-shaped rubber belt 10, it can clamp and convey pickled mustard of different sizes and shapes; the pickled mustard reaches the cutting position. The cutter in the cutting component 8 is reverse cutting, which can tear the tendon skin and remove it in the reverse direction, and the pickled mustard continues to flow out. The cutting component 8 is equipped with a cutting knife profiling device 9, which can perform profiling according to pickled mustards of different sizes to achieve precise cutting.

[0025] In summary, although the present invention has been disclosed as above in terms of preferred embodiments, the above preferred embodiments are not intended to limit the present invention. A person skilled in the art may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope defined in the claims.

Claims

1. A mechanized removal device for mustard tuber rubber bands, characterized in that: It comprises a pickled mustard tube feeding port (1), a water inlet port (2), a guide tube (3), a self-vibrating motor (4), a chute (5), a clamping feed tube (6), a cutter spoke wheel (7), a cutter component (8), a cutter profiling device (9), a special-shaped rubber belt (10) and a rotating cutter head (11); the pickled mustard tube feeding port (1) is used for feeding the pickled mustard tuber, and the water inlet port (2) is used for injecting water; A chute (5) is installed at the outlet of the guide tube (3), and a water inlet (2) and a self-vibrating motor (4) are installed on the side of the guide tube (3); a clamping feed barrel (6) is installed at the rear of the chute (5), and the clamping feed barrel (6) is a small belt conveyor mechanism; the outlet of the clamping feed barrel (6) has 5 sets of cutting components (8), and a special-shaped rubber belt (10) is arranged on the small belt conveyor mechanism, and the rotating cutter head (11) of each set of cutting components (8) is gathered at the outlet of the feed barrel (6); each set of cutting components (8) is connected to a cutting blade profiling device (9) and then installed on a cutting blade spoke wheel (7).

2. The mechanized removal device for mustard tuber rubber bands according to claim 1, characterized in that: The clamping feed barrel (6) is a small belt-type conveying mechanism with a four-sided structure.

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