Betel nut sterilization machine convenient for material returning

Abstract

The utility model belongs to the field of sterilization machines, and particularly relates to a betel nut sterilization machine convenient for material returning, which comprises a case, the upper end of the case is slidably connected with a case cover, the case cover is provided with a pressure control mechanism, the inside of the case is fixedly connected with a steam injection pipe, and the lower part of the inner wall of the case is fixedly connected with a hole disc. And a rotating shaft is mounted in the hole disc through a bearing. According to the betel nut sterilization machine, the sterilization barrel, the driving frame, the fixing frame and other structures are additionally arranged on the machine box, betel nuts can be placed in the sterilization barrel in the betel nut sterilization process, the sterilization barrel can be hoisted away from the machine box through hoisting equipment after sterilization is completed, and therefore the betel nuts can be more conveniently returned; the sterilization barrel can be driven by the motor to rotate before the areca nuts are lifted away, steam water in the areca nuts can be thrown out through centrifugal force generated by rotation of the sterilization barrel, the overall weight of the sterilization barrel can be effectively reduced, and material returning is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilizers, in particular to a betel nut sterilizer which is convenient for material return. Background Art

[0002] Betel nut contains more than 20 trace elements, 11 of which are essential trace elements for the human body. Betel nut seeds contain 0.3%-0.6% total alkaloids, mainly arecoline, and contain a small amount of arecoline, demethylarecoline, isodemethylarecoline, arecoline and homoarecoline, all of which exist together with tannic acid. According to the drug regulatory authorities, there are 225 drugs in my country that contain arecoline. In the process of processing betel nut, it is necessary to sterilize the betel nut with high-temperature steam, which can effectively extend the shelf life of betel nut.

[0003] However, during the use of the sterilizer in the prior art, the sterilization barrel is deep, and after the betel nut is put into the sterilization barrel, it is not convenient to return the material, which affects the processing efficiency. In addition, during the sterilization process, when the high-temperature and high-pressure steam flows through the betel nut, the contact time with the betel nut is short, resulting in increased steam consumption. Therefore, it is necessary to improve the prior art. Utility Model Content

[0004] The utility model aims to provide a betel nut sterilizing machine which is convenient for material withdrawal, thereby solving the problems that it is inconvenient to withdraw the betel nut after sterilization and that the contact time between steam and betel nut is short, resulting in steam waste.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a betel nut sterilizing machine that is convenient for returning materials, comprising a chassis, a chassis cover is slidably connected to the upper end of the chassis, a pressure control mechanism is arranged on the chassis cover, a steam injection pipe is fixedly connected to the interior of the chassis, a hole plate is fixedly connected to the lower part of the inner wall of the chassis, a rotating shaft is installed inside the hole plate through a bearing, a support bar is fixedly connected to the upper end of the rotating shaft, a sterilization barrel is slidably connected to the outer side of the support bar, two symmetrically distributed connecting ears are fixedly connected to the upper end of the sterilization barrel, a driving frame is commonly installed inside the two connecting ears through a bearing, a fixing frame is fixedly connected to the inner side of the chassis cover, a motor is fixedly installed on the upper end of the chassis cover, and two symmetrically distributed hanging rings are fixedly connected to the upper end of the chassis cover.

[0006] Preferably, the connecting shafts of the fixing frame and the driving frame are connected via bearings, and the lower end of the output shaft of the motor is fixedly connected to the connecting shaft of the driving frame, so that the motor can drive the driving frame to rotate.

[0007] Preferably, a support ring is fixedly connected to the outer side of the connecting shaft of the driving frame, and the support ring is rotatably connected to the fixing frame. The support ring can support the connecting shaft of the driving frame.

[0008] Preferably, a sealing tube is fixedly connected to the interior of the box cover, and the sealing tube is rotatably connected to the output shaft of the motor. The sealing tube can increase the sealing between the output shaft of the motor and the box cover.

[0009] Preferably, the pressure control mechanism includes a pressure relief pipe, the inside of the box cover is fixedly connected to the pressure relief pipe, the lower part of the inner wall of the pressure relief pipe is fixedly connected to a fixing strip, the upper part of the inner wall of the pressure relief pipe is fixedly connected to a fixing ring, the inside of the fixing ring is slidably connected to a sealing plug, the fixing strip is provided with a tension spring, and the sealing plug can seal the fixing ring.

[0010] Preferably, one end of the tension spring is fixedly connected to the fixing strip, and the other end of the tension spring is fixedly connected to the sealing plug. The tension spring can increase the movement resistance of the sealing plug through elastic force.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model adds a sterilization barrel, a driving frame, a fixing frame and other structures on the chassis. During the sterilization process of betel nut, betel nut can be placed in the sterilization barrel. After the sterilization is completed, the sterilization barrel can be lifted out of the chassis by a lifting device, so that the betel nut can be more convenient to withdraw. Before being lifted out, the sterilization barrel can be driven to rotate by a motor. The sterilization barrel can throw out the steam water inside the betel nut by the centrifugal force generated by the rotation, which can effectively reduce the overall weight of the sterilization barrel and make the withdrawal more convenient.

[0013] 2. The utility model adds a pressure relief pipe, a sealing plug, a tension spring and other structures on the box cover. After steam is injected into the inside of the chassis, the chassis can be sealed by the sealing plug. The steam cannot be directly discharged to the outside of the chassis, which can effectively increase the residence time of the steam inside the chassis, thereby effectively improving the utilization rate of the steam. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 For the utility model Figure 1 A three-dimensional cross-sectional view of

[0016] Figure 3 For the utility model Figure 2 A stereoscopic image of a sterilization barrel;

[0017] Figure 4 For the utility model Figure 1 An enlarged front view of the cross section of the pressure relief pipe.

[0018] In the figure: 1. chassis; 2. box cover; 3. pressure control mechanism; 4. steam injection pipe; 5. perforated plate; 6. rotating shaft; 7. support bar; 8. sterilization barrel; 9. connecting ear; 10. drive frame; 11. fixing frame; 12. motor; 13. support ring; 14. sealing pipe; 15. lifting ring; 31. pressure relief pipe; 32. fixing bar; 33. fixing ring; 34. sealing plug; 35. tension spring. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 , Figure 2 , Figure 3 A betel nut sterilizing machine for facilitating material return comprises a chassis 1, a chassis cover 2 is slidably connected to the upper end of the chassis 1, a pressure control mechanism 3 is arranged on the chassis cover 2, a steam injection pipe 4 is fixedly connected to the inside of the chassis 1, a hole plate 5 is fixedly connected to the lower part of the inner wall of the chassis 1, a rotating shaft 6 is installed inside the hole plate 5 through a bearing, a support bar 7 is fixedly connected to the upper end of the rotating shaft 6, a sterilization barrel 8 is slidably connected to the outer side of the support bar 7, the upper end of the sterilization barrel 8 is fixedly connected to two symmetrically distributed connecting ears 9, a driving frame 10 is installed inside the two connecting ears 9 through a bearing, a fixing frame 11 is fixedly connected to the inner side of the chassis cover 2, a motor 12 is fixedly installed on the upper end of the chassis cover 2, and two symmetrically distributed hanging rings 15 are fixedly connected to the upper end of the chassis cover 2.

[0021] See also Figure 1 , Figure 2 , Figure 3 The connecting shaft of the fixed frame 11 and the driving frame 10 is connected through a bearing. The lower end of the output shaft of the motor 12 is fixedly connected to the connecting shaft of the driving frame 10. The motor 12 can drive the driving frame 10 to rotate. A support ring 13 is fixedly connected to the outer side of the connecting shaft of the driving frame 10. The support ring 13 is rotatably connected to the fixed frame 11. The support ring 13 can support the connecting shaft of the driving frame 10. A sealing tube 14 is fixedly connected to the inside of the box cover 2. The sealing tube 14 is rotatably connected to the output shaft of the motor 12. The sealing tube 14 can increase the sealing between the output shaft of the motor 12 and the box cover 2.

[0022] See also Figure 1 , Figure 4The pressure control mechanism 3 includes a pressure relief pipe 31, the inside of the box cover 2 is fixedly connected to the pressure relief pipe 31, the lower part of the inner wall of the pressure relief pipe 31 is fixedly connected to a fixing strip 32, the upper part of the inner wall of the pressure relief pipe 31 is fixedly connected to a fixing ring 33, the inside of the fixing ring 33 is slidably connected to a sealing plug 34, a tension spring 35 is provided on the fixing strip 32, the sealing plug 34 can seal the fixing ring 33, one end of the tension spring 35 is fixedly connected to the fixing strip 32, and the other end of the tension spring 35 is fixedly connected to the sealing plug 34, and the tension spring 35 can increase the movement resistance of the sealing plug 34 through elastic force.

[0023] The specific implementation process of the utility model is as follows: when in use, betel nut is put into the sterilization barrel 8, and then the box cover 2 and the sterilization barrel 8 are hoisted to the top of the chassis 1, and the sterilization barrel 8 is slid into the chassis 1, and the lower end of the sterilization barrel 8 is slid to the outside of the support bar 7. After the sterilization barrel 8 is returned to its position, the box cover 2 can cover the chassis 1 tightly, and at the same time, high-temperature steam is sprayed into the chassis 1 through the steam injection pipe 4. After the steam enters the interior of the chassis 1, the internal pressure gradually increases, so that the steam can stay in the chassis 1 for a long time. When the pressure reaches a certain amount, the sealing plug 34 moves upward under the action of the pressure. During the movement, the tension spring 35 can be stretched, so that the excessive pressure can be discharged to avoid the internal pressure of the chassis 1 being too high. After a certain period of sterilization, the steam is stopped from being transported to the interior of the chassis 1.

[0024] Then start the motor 12, and the motor 12 drives the sterilization barrel 8 to rotate through the driving frame 10. During the rotation, the sterilization barrel 8 can shake out the excess water inside, which can reduce the weight of the sterilization barrel 8. After the drying is completed, the box cover 2 and the sterilization barrel 8 are lifted at the same time by the lifting equipment. When the sterilization barrel 8 is separated from the chassis 1, the sterilization barrel 8 can be deflected to pour out the betel nuts inside.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A betel nut sterilizing machine for facilitating material return, comprising a chassis (1), characterized in that: The upper end of the chassis (1) is slidably connected to a box cover (2), and a pressure control mechanism (3) is provided on the box cover (2). The interior of the chassis (1) is fixedly connected to a steam injection pipe (4). The lower part of the inner wall of the chassis (1) is fixedly connected to a hole plate (5), and a rotating shaft (6) is installed inside the hole plate (5) through a bearing. The upper end of the rotating shaft (6) is fixedly connected to a support bar (7), and the outer side of the support bar (7) is slidably connected to a sterilization barrel (8). The upper end of the sterilization barrel (8) is fixedly connected to two symmetrically distributed connecting ears (9), and the interiors of the two connecting ears (9) are jointly installed with a driving frame (10) through a bearing. The inner side of the box cover (2) is fixedly connected to a fixing frame (11), and the upper end of the box cover (2) is fixedly installed with a motor (12), and the upper end of the box cover (2) is fixedly connected to two symmetrically distributed hanging rings (15).

2. A betel nut sterilizing machine that is convenient for material return according to claim 1, characterized in that: The fixing frame (11) is connected to the connecting shaft of the driving frame (10) via a bearing, and the lower end of the output shaft of the motor (12) is fixedly connected to the connecting shaft of the driving frame (10).

3. A betel nut sterilizing machine that is convenient for material return according to claim 1, characterized in that: A support ring (13) is fixedly connected to the outer side of the connecting shaft of the driving frame (10), and the support ring (13) is rotatably connected to the fixing frame (11).

4. A betel nut sterilizing machine that is convenient for material return according to claim 1, characterized in that: A sealing tube (14) is fixedly connected to the interior of the box cover (2), and the sealing tube (14) is rotatably connected to the output shaft of the motor (12).

5. A betel nut sterilizing machine that is convenient for material return according to claim 1, characterized in that: The pressure control mechanism (3) comprises a pressure relief pipe (31), the interior of the box cover (2) is fixedly connected with the pressure relief pipe (31), the lower part of the inner wall of the pressure relief pipe (31) is fixedly connected with a fixing strip (32), the upper part of the inner wall of the pressure relief pipe (31) is fixedly connected with a fixing ring (33), the interior of the fixing ring (33) is slidably connected with a sealing plug (34), and a tension spring (35) is provided on the fixing strip (32).

6. A betel nut sterilizing machine for easy material return according to claim 5, characterized in that: One end of the tension spring (35) is fixedly connected to the fixing strip (32), and the other end of the tension spring (35) is fixedly connected to the sealing plug (34).

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