Semi-automatic glutinous rice chicken production line

Abstract

The invention belongs to the technical field of sticky rice chicken production, and discloses a semi-automatic sticky rice chicken production line which comprises a first rice cake conveying unit, a second rice cake conveying unit and a conveying belt, a stuffing conveying module is arranged on the conveying belt, and a first conveying area and a second conveying area which are arranged side by side and communicate with each other are arranged on the conveying belt; the first rice cake conveying unit is used for conveying flattened rice cakes to a first conveying area, and the second rice cake conveying unit is used for conveying the flattened rice cakes to a second conveying area; the first conveying area and the second conveying area convey rice cakes side by side; the stuffing conveying module is located on one side of the first conveying area and located behind the second rice cake conveying unit in the conveying direction of the conveying belt, and the stuffing conveying module is used for conveying stuffing to rice cakes in the first conveying area. According to the device, rice cakes on the second rice cake conveying unit are prevented from making contact with stuffing to a great extent, and the rice cakes in the first conveying area and the second conveying area can be conveniently combined and packaged by workers in the follow-up process.

Description

Technical Field

[0001] This application belongs to the technical field of glutinous rice chicken production, and specifically relates to a semi-automatic glutinous rice chicken production line. Background Art

[0002] Glutinous rice chicken is a traditional Chinese cuisine that is widely popular. Its main ingredients include glutinous rice, chicken, mushrooms, and various seasonings. The production process is unique, and the original flavor of the ingredients is mainly retained through steaming. In modern fast-paced life, traditional handmade glutinous rice chicken faces many challenges. Consumers have higher and higher requirements for food safety and hygiene, and at the same time, they also hope to enjoy convenient and fast traditional cuisine.

[0003] Therefore, the emergence of the glutinous rice chicken production line comes into being. It greatly improves production efficiency through mechanized and automated production methods, ensuring the safety and hygiene of products. In addition, the production line has strict standards in material selection, processing, and packaging, which can guarantee the taste and quality of each portion of glutinous rice chicken. With the increase in market demand, more and more manufacturers begin to invest in building glutinous rice chicken production lines, which not only meet the needs of consumers but also promote the modernization process of traditional cuisine. This transformation not only retains the essence of traditional culture but also opens up a new path for the development of the glutinous rice chicken industry.

[0004] CN211794174U discloses a glutinous rice chicken production line, including a cross beam, a rice pressing machine body, a stuffing extruding machine body, a rice bucket, a feeding housing, a limiting plate, belt wheels, a belt, a driving wheel, a first motor, a first controller, a sleeve plate, a mounting plate, a positioning screw, a first cylinder, a fixing plate, a baffle plate, a sleeve shaft, a pressing die, a second motor, a conveying pipe, a hopper, a communicating pipe, a support plate, a top plate, a second cylinder, a cutting plate, a second controller, a conveying plate, conveying wheels, a conveyor belt, support legs, and an operating table.

[0005] The above technical solution realizes the processing and forming of glutinous rice chicken through the secondary feeding of the rice pressing machine body, and can realize the rapid production of glutinous rice chicken; the rice ball is extruded and formed during the transportation by the rice pressing machine body, and different sizes of glutinous rice chicken can be conveniently produced by adjusting the height of the baffle plate; the stuffing supply is realized through the stuffing extruding machine body, and the cutting of the stuffing is conveniently realized through the reciprocating movement of the cutting knife, and the integrated production of glutinous rice chicken is realized through the secondary supply of the rice pressing machine body.

[0006] However, the moving directions of the two rice cake pressing machine bodies are not the same. In actual use, if the height of the conveying plate is set too low, it will affect the filling on the rice cake; if the height of the conveying plate is set too high, the rice cake on the second rice cake pressing machine body will fall onto the conveyor belt, and it cannot be ensured that the rice cake on the second rice cake pressing machine body can accurately cover the rice cake on the conveyor belt, and the landing point is difficult to determine. The rice cake on the second rice cake pressing machine body will push off some of the filling, causing the filling to stick to the conveyor belt, or only contact the rice cake on the conveyor belt, resulting in adhesion. All of these will affect the efficiency of subsequent manual combination and packaging of the two rice cakes. Summary of the Invention

[0007] The purpose of the present application is to solve the above problems, and provides a semi-automatic glutinous rice chicken production line. By rearranging the first rice cake conveying unit, the second rice cake conveying unit, and the conveyor belt, planning the first conveying area and the second conveying area on the conveyor belt, and the filling conveying module is located behind the second rice cake conveying unit, it greatly avoids the contact between the rice cake on the second rice cake conveying unit and the filling. And the first conveying area and the second conveying area can convey the rice cakes side by side, which is convenient for subsequent manual combination and packaging of the rice cakes in the first conveying area and the second conveying area.

[0008] To achieve the above purpose, the present application provides the following technical solutions:

[0009] A semi-automatic glutinous rice chicken production line includes a first rice cake conveying unit, a second rice cake conveying unit, and a conveyor belt. The first rice cake conveying unit is arranged along the conveying direction of the conveyor belt. The output end of the second rice cake conveying unit is located on one side of the conveyor belt. There is a filling conveying module on the conveyor belt. There are a first conveying area and a second conveying area arranged side by side and communicated on the conveyor belt. The first rice cake conveying unit is used to convey the flattened rice cake to the first conveying area, and the second rice cake conveying unit is used to convey the flattened rice cake to the second conveying area;

[0010] The first conveying area and the second conveying area convey the rice cakes side by side;

[0011] The filling conveying module is located on one side of the first conveying area. Along the conveying direction of the conveyor belt, the filling conveying module is located behind the second rice cake conveying unit. The filling conveying module is used to convey the filling onto the rice cake in the first conveying area.

[0012] Preferably, the first rice cake conveying unit includes a first conveyor belt, a first rice ball forming machine, a first guiding mechanism, and a first rice cake pressing machine. The first rice ball forming machine, the first guiding mechanism, and the first rice cake pressing machine are arranged in sequence along the conveying direction of the first conveyor belt. The first rice ball forming machine is used to convey the rice ball onto the first conveyor belt, guide it to the working area of the first rice cake pressing machine through the first guiding mechanism, and the first rice cake pressing machine presses the rice ball into a rice cake.

[0013] Preferably, the first guiding mechanism includes symmetrically arranged first connecting blocks, first connecting rods, and first guiding plates. The symmetrically arranged first connecting blocks are respectively connected to both sides of the first conveyor belt. The first guiding plates are connected to the corresponding first connecting blocks through the first connecting rods. The first connecting rods are used to adjust the distance between the symmetrically arranged first guiding plates. The inlet end of the first guiding plate is provided with a first bending portion.

[0014] Preferably, the second rice cake conveying unit includes a second conveyor belt, a second rice ball forming machine, a second guiding mechanism, and a second rice pressing machine. The second rice ball forming machine, the second guiding mechanism, and the second rice pressing machine are arranged in sequence along the conveying direction of the second conveyor belt. The second rice ball forming machine is used to convey the rice balls onto the second conveyor belt, guide them to the working area of the second rice pressing machine through the second guiding mechanism, and the second rice pressing machine presses the rice balls into rice cakes.

[0015] Preferably, the second rice cake conveying unit further includes a third conveyor belt. The third conveyor belt is arranged obliquely and is used to convey the rice cakes on the second conveyor belt into the second conveying area. The output end of the third conveyor belt is provided with a feeding plate for guiding the rice cakes into the second conveying area.

[0016] Preferably, the second guiding mechanism includes symmetrically arranged second connecting blocks, second connecting rods, and second guiding plates. The symmetrically arranged second connecting blocks are respectively connected to both sides of the second conveyor belt. The second guiding plates are connected to the corresponding second connecting blocks through the second connecting rods. The second connecting rods are used to adjust the distance between the symmetrically arranged second guiding plates. The inlet end of the second guiding plate is provided with a second bending portion.

[0017] Preferably, the filling conveying module includes a conveying tank, a driving motor, a screw conveyor, and a cutting mechanism. The screw conveyor is rotatably connected inside the conveying tank. The driving motor is connected to one end of the conveying tank and is connected to the screw conveyor. A hopper is provided at the top of the conveying tank, and a discharge pipe is provided at the other end of the conveying tank. The cutting mechanism is connected to the discharge pipe. The screw conveyor and the cutting mechanism cooperate to make the filling fall on the rice cakes in the first conveying area.

[0018] Preferably, the cutting mechanism includes a connecting plate, a cylinder, and an L-shaped plate. The connecting plate is arranged vertically and is connected to the discharge pipe. A through hole communicating with the discharge pipe is provided on the connecting plate. The cylinder is connected to the top of the connecting plate. The horizontal portion of the L-shaped plate is connected to the power output end of the cylinder, and the vertical portion of the L-shaped plate is attached to the connecting plate.

[0019] Compared with the prior art, the beneficial effects of this application are:

[0020] In this application, by rearranging the first rice cake conveying unit, the second rice cake conveying unit, and the conveyor belt, planning the first conveying area and the second conveying area on the conveyor belt, and locating the filling conveying module behind the second rice cake conveying unit, it is possible to largely avoid the contact between the rice cakes on the second rice cake conveying unit and the filling. Moreover, the first conveying area and the second conveying area can convey the rice cakes side by side, facilitating the subsequent manual combination and packaging of the rice cakes in the first conveying area and the second conveying area. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a perspective view of the semi-automatic glutinous rice chicken production line of Embodiment 1;

[0022] Figure 2 is a top view of the semi-automatic glutinous rice chicken production line of Embodiment 1;

[0023] Among them, the reference numerals of each drawing are as follows:

[0024] The first rice cake conveying unit 1; the second rice cake conveying unit 2; the conveyor belt 3; the first conveyor belt 11; the first rice ball forming machine 12; the first guiding mechanism 13; the first rice pressing machine 14; the second conveyor belt 21; the third conveyor belt 22; the second rice ball forming machine 23; the second guiding mechanism 24; the second rice pressing machine 25; the filling conveying module 31; the first connecting block 131; the first guiding plate 132; the first connecting rod 133; the feeding plate 221; the second connecting block 241; the second connecting rod 242; the second guiding plate 243; the conveying tank 311; the hopper 312; the discharge pipe 313; the cutting mechanism 314; the driving motor 315; the first bending part 1321; the second bending part 2431; the connecting plate 3141; the cylinder 3142; the L-shaped plate 3143; the first conveying area A; the second conveying area B. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0026] Embodiment 1

[0027] Reference Figures 1-2, a semi-automatic glutinous rice chicken production line, including a first rice cake conveying unit 1, a second rice cake conveying unit 2, and a conveyor belt 3. The first rice cake conveying unit 1 is arranged along the conveying direction of the conveyor belt 3. The output end of the second rice cake conveying unit 2 is located on one side of the conveyor belt 3. A filling conveying module 31 is provided on the conveyor belt 3. The conveyor belt 3 is provided with a first conveying area A and a second conveying area B which are arranged side by side and communicated. The first rice cake conveying unit 1 is used to convey the flattened rice cake to the first conveying area A, and the second rice cake conveying unit 2 is used to convey the flattened rice cake to the second conveying area B;

[0028] The first conveying area A and the second conveying area B convey the rice cakes side by side;

[0029] The filling conveying module 31 is located on one side of the first conveying area A. Along the conveying direction of the conveyor belt 3, the filling conveying module 31 is located behind the second rice cake conveying unit 2. The filling conveying module 31 is used to convey the filling onto the rice cake in the first conveying area A.

[0030] For the convenience of describing the embodiments of the present invention, in this embodiment, it is stipulated that the rice cake conveyed by the first rice cake conveying unit 1 is the first rice cake, and the rice cake of the second rice cake conveying unit 2 is the second rice cake.

[0031] Under this design, the operator puts the prepared rice material into the first rice cake conveying unit 1 and the second rice cake conveying unit 2, and then puts the prepared filling into the filling conveying module 31. The first rice cake conveying unit 1 makes the first rice cake from the rice material and conveys it onto the first conveying area A of the conveyor belt 3. The second rice cake conveying unit 2 makes the second rice cake from the rice material and conveys it onto the second conveying area B of the conveyor belt 3. Through the side-by-side conveyance of the first conveying area A and the second conveying area B, when entering the filling conveying module 31, the filling conveying module 31 conveys the filling onto the first rice cake in the first conveying area A. Subsequently, the operator only needs to place the second rice cake in the second conveying area B onto the first rice cake in the first conveying area A.

[0032] We found that in the traditional layout method, because the conveying directions of the first rice cake and the second rice cake are different, it is difficult for the second rice cake to accurately fall on the first rice cake and interfere with the first rice cake. Specifically, first, the filling is pushed onto the conveyor belt, and subsequent manual combination also requires cleaning the filling on the conveyor belt. Second, it falls on the first rice cake and only contacts the first rice cake, resulting in adhesion. When manually combining later, the second rice cake is prone to falling apart and cannot cover the filling well.

[0033] In this way, the filling conveying module 31 is located behind the second rice cake conveying unit 2, which can avoid the interference of the second rice cake on the filling. Moreover, the first conveying area A and the second conveying area B can convey the rice cakes side by side, facilitating the subsequent manual combination and packaging of the rice cakes in the first conveying area A and the second conveying area B.

[0034] In this embodiment, the first rice cake conveying unit 1 includes a first conveyor belt 11, a first rice ball forming machine 12, a first guiding mechanism 13, and a first rice pressing machine 14. The first rice ball forming machine 12, the first guiding mechanism 13, and the first rice pressing machine 14 are arranged in sequence along the conveying direction of the first conveyor belt 11. The first rice ball forming machine 12 is used to convey the rice balls onto the first conveyor belt 11, guide them to the working area of the first rice pressing machine 14 through the first guiding mechanism 13, and the first rice pressing machine 14 presses the rice balls into rice cakes.

[0035] Specifically, during use, the operator puts the prepared rice material into the first rice ball forming machine 12, and the first rice ball forming machine 12 outputs block-shaped rice balls, which fall onto the first conveyor belt 11 and are conveyed to the first guiding mechanism 13 by the first conveyor belt 11 to guide the rice balls so that the rice balls are located in the working area of the first rice pressing machine 14. The first conveyor belt 3 conveys the rice balls to the lower part of the first rice pressing machine 14 and presses the rice balls into rice cakes, completing the production of the first rice cake.

[0036] Furthermore, the first guiding mechanism 13 includes symmetrically arranged first connecting blocks 131, first connecting rods 133, and a first guiding plate 132. The symmetrically arranged first connecting blocks 131 are respectively connected to both sides of the first conveyor belt 11. The first guiding plate 132 is connected to the corresponding first connecting block 131 through the first connecting rod 133. The first connecting rod 133 is used to adjust the distance between the symmetrically arranged first guiding plates 132. The inlet end of the first guiding plate 132 is provided with a first bending portion 1321.

[0037] In actual use, the distance between the first guiding plates 132 can be adjusted through the first connecting rod 133 to adapt to rice balls of different sizes. The first bending portion 1321 provided at the inlet end of the first guiding plate 132 can facilitate the entry of the rice balls and guide the rice balls to the working area of the first rice pressing machine 14 in a gradually narrowing manner. In a preferred embodiment, the working area of the first rice pressing machine 14 is the middle area of the first conveyor belt 11.

[0038] In this embodiment, the second rice cake conveying unit 2 includes a second conveyor belt 21, a second rice ball forming machine 23, a second guiding mechanism 24, and a second rice pressing machine 25. The second rice ball forming machine 23, the second guiding mechanism 24, and the second rice pressing machine 25 are arranged in sequence along the conveying direction of the second conveyor belt 21. The second rice ball forming machine 23 is used to convey the rice balls onto the second conveyor belt 21, guide them to the working area of the second rice pressing machine 25 through the second guiding mechanism 24, and the second rice pressing machine 25 presses the rice balls into rice cakes.

[0039] Further, the second guiding mechanism 24 includes symmetrically arranged second connecting blocks 241, second connecting rods 242, and second guiding plates 243. The symmetrically arranged second connecting blocks 241 are respectively connected to both sides of the second conveyor belt 21. The second guiding plates 243 are connected to the corresponding second connecting blocks 241 through the second connecting rods 242. The second connecting rods 242 are used to adjust the distance between the symmetrically arranged second guiding plates 243. The entrance end of the second guiding plate 243 is provided with a second bending portion 2431.

[0040] Specifically, the structures and working methods of the second conveyor belt 21, the second rice ball forming machine 23, the second guiding mechanism 24, and the second rice pressing machine 25 are exactly the same as those of the first conveyor belt 11, the first rice ball forming machine 12, the first guiding mechanism 13, and the first rice pressing machine 14. Therefore, no further description will be given in this embodiment. The operator can directly obtain the usage method and working method of the second conveyor belt 21, the second rice ball forming machine 23, the second guiding mechanism 24, and the second rice pressing machine 25 based on the first conveyor belt 11, the first rice ball forming machine 12, the first guiding mechanism 13, and the first rice pressing machine 14.

[0041] In this embodiment, the first rice pressing machine 14 and the second rice pressing machine 25 can be the cooperation of a downward pressing air cylinder 3142 and a round plate. Specifically, the power output end of the downward pressing air cylinder is connected to the round plate. The installation height of the downward pressing air cylinder 3142 should ensure that there is a preset distance between the round plate and the conveying surfaces of the first conveyor belt 11 and the second conveyor belt 21 to ensure that the pressed rice cakes have a preset thickness.

[0042] Further, the second rice cake conveying unit 2 further includes a third conveyor belt 22. The third conveyor belt 3 is inclined. The third conveyor belt 22 is used to convey the rice cakes on the second conveyor belt 21 to the second conveying area B. The output end of the third conveyor belt 22 is provided with a feeding plate 221 for guiding the rice cakes to the second conveying area B.

[0043] Different from the first rice cake conveying unit 1, a third conveyor belt 22 is added to the second rice cake conveying unit 2. Since the manufacturing process of the second rice cake requires horizontal conveyance, the third conveyor belt 22 can prevent the second rice cake from falling into the conveyor belt 3. By arranging the third conveyor belt 3 obliquely and guiding it through the feeding plate 221, the second rice cake can be accurately conveyed to the second conveying area B.

[0044] Preferably, the filling conveying module 31 includes a conveying tank 311, a driving motor 315, a screw conveyor (not shown in the figure), and a cutting mechanism 314. The screw conveyor is rotatably connected inside the conveying tank 311. The driving motor 315 is connected to one end of the conveying tank 311 and is connected to the screw conveyor. A hopper 312 is provided at the top of the conveying tank 311, and a discharge pipe 313 is provided at the other end of the conveying tank 311. The cutting mechanism 314 is connected to the discharge pipe 313. The screw conveyor and the cutting mechanism 314 cooperate to make the filling fall on the rice cake in the first conveying area A.

[0045] In actual use, the driving motor 315 is preset with a working time. By matching with the screw conveyor, quantitative discharging is achieved. When the first rice cake is conveyed to the discharging area of the discharge pipe 313, the driving motor 315 works and conveys the filling in the conveying tank 311 to the first rice cake through the discharge pipe 313 by means of the screw conveyor, and the rice cake is cut by the cutting mechanism 314. The first rice cake does not need to stop during the whole process. For details, reference can be made to the stuffing machine body disclosed in Chinese CN113349345A.

[0046] In this embodiment, the first rice ball forming machine 12 and the second rice ball forming machine 23 are prior arts and are purchased from Chengtao Machinery Co., Ltd., with the model ST-88 decimeter machine.

[0047] In this embodiment, the cutting mechanism 314 includes a connecting plate 3141, a cylinder 3142, and an L-shaped plate 3143. The connecting plate 3141 is vertically arranged and connected to the discharge pipe 313. A through hole communicating with the discharge pipe 313 is provided on the connecting plate 3141. The cylinder 3142 is connected to the top of the connecting plate 3141. The horizontal part of the L-shaped plate 3143 is connected to the power output end of the cylinder 3142, and the vertical part of the L-shaped plate 3143 is attached to the connecting plate 3141.

[0048] During the filling conveyance, since the filling will have a certain viscosity after being stirred, the filling output from the discharge pipe 313 will be in a strip shape. According to the preset working time of the driving motor 315, a quantitative length of the filling is output. The cylinder 3142 drives the L-shaped plate 3143 to move downward, and the vertical part of the L-shaped plate 3143 cuts the filling, thus completing the quantitative conveyance of the filling to the first rice cake in this way.

[0049] Although embodiments of the present application have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present application. The scope of the present application is defined by the claims and their equivalents.

Claims

1. A semi-automatic glutinous rice chicken production line, comprising a first rice cake conveying unit, a second rice cake conveying unit, and a conveyor belt, wherein the first rice cake conveying unit is arranged along the conveying direction of the conveyor belt, the output end of the second rice cake conveying unit is located on one side of the conveyor belt, and a filling conveying module is provided on the conveyor belt, characterized in that: The conveyor belt is provided with a first conveying area and a second conveying area which are arranged side by side and connected, the first rice cake conveying unit is used to convey the flattened rice cake to the first conveying area, and the second rice cake conveying unit is used to convey the flattened rice cake to the second conveying area; The first conveying area and the second conveying area convey rice cakes side by side; The filling conveying module is located at one side of the first conveying area, and along the conveying direction of the conveyor belt, the filling conveying module is located behind the second rice cake conveying unit, and the filling conveying module is used to convey the filling to the rice cake in the first conveying area.

2. The semi-automatic glutinous rice chicken production line according to claim 1 is characterized in that: The first rice cake conveying unit includes a first conveyor belt, a first rice ball forming machine, a first guide mechanism, and a first rice press. The first rice ball forming machine, the first guide mechanism, and the first rice press are arranged in sequence along the conveying direction of the first conveyor belt. The first rice ball forming machine is used to convey rice balls to the first conveyor belt, guide them to the working area of ​​the first rice press through the first guide mechanism, and the first rice press presses the rice balls into rice cakes.

3. The semi-automatic glutinous rice chicken production line according to claim 2 is characterized in that: The first guide mechanism includes a symmetrically arranged first connecting block, a first connecting rod and a first guide plate. The symmetrically arranged first connecting blocks are respectively connected to both sides of the first conveyor belt. The first guide plate is connected to the corresponding first connecting block through the first connecting rod. The first connecting rod is used to adjust the distance between the symmetrically arranged first guide plates. The inlet end of the first guide plate is provided with a first bending portion.

4. The semi-automatic glutinous rice chicken production line according to claim 1 is characterized in that: The second rice cake conveying unit includes a second conveyor belt, a second rice ball forming machine, a second guide mechanism, and a second rice press. The second rice ball forming machine, the second guide mechanism, and the second rice press are arranged sequentially along the conveying direction of the second conveyor belt. The second rice ball forming machine is used to convey rice balls to the second conveyor belt, guide them to the working area of ​​the second rice press through the second guide mechanism, and the second rice press presses the rice balls into rice cakes.

5. The semi-automatic glutinous rice chicken production line according to claim 4 is characterized in that: The second rice cake conveying unit also includes a third conveyor belt, which is arranged at an angle and is used to convey the rice cakes on the second conveyor belt to the second conveying area. The output end of the third conveyor belt is provided with a feeding plate for guiding the rice cakes to the second conveying area.

6. The semi-automatic glutinous rice chicken production line according to claim 4 is characterized in that: The second guide mechanism includes a symmetrically arranged second connecting block, a second connecting rod and a second guide plate. The symmetrically arranged second connecting blocks are respectively connected to both sides of the second conveyor belt. The second guide plates are connected to the corresponding second connecting blocks through the second connecting rods. The second connecting rods are used to adjust the distance between the symmetrically arranged second guide plates. A second bending portion is provided at the inlet end of the second guide plate.

7. The semi-automatic glutinous rice chicken production line according to claim 1 is characterized in that: The filling conveying module includes a conveying tank, a driving motor, a dragon, and a cutting mechanism. The dragon is rotatably connected in the conveying tank, the driving motor is connected to one end of the conveying tank and to the dragon, a hopper is provided on the top of the conveying tank, a discharge pipe is provided at the other end of the conveying tank, and the cutting mechanism is connected to the discharge pipe. The dragon and the cutting mechanism cooperate to make the filling fall on the rice cake in the first conveying area.

8. The semi-automatic glutinous rice chicken production line according to claim 7 is characterized in that: The cutting mechanism includes a connecting plate, a cylinder, and an L-shaped plate. The connecting plate is vertically arranged and connected to the discharge pipe. The connecting plate is provided with a through hole connected to the discharge pipe. The cylinder is connected to the top of the connecting plate. The horizontal part of the L-shaped plate is connected to the power output end of the cylinder, and the vertical part of the L-shaped plate is in contact with the connecting plate.

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