CN115518871A - A tea processing device with material separation and screening function - Google Patents

Abstract

The invention relates to the technical field of tea screening, and discloses a tea processing device with the function of separating and screening materials, including a bottom bracket, the top of which is fixedly equipped with a vertical bracket, and the outer edge of the bottom bracket is provided A fan and a support frame, the air outlet of the fan is fixedly equipped with a material guide tube, the outer edge of the bottom of the material guide tube is fixedly equipped with a sealing cover, and the outer edge of the side of the material guide tube far away from the fan is fixedly equipped with a suction tube. The material pipe and the air guide pipe, the top of the support frame are respectively fixedly equipped with a motor and a material storage box. Through the wind force generated by the operation of the fan, the guide pipe is used to guide the wind, and the suction pipe is used to transfer the tea in the inner cavity of the material storage box to the inner cavity of the hopper through the guide tube. By removing the sealing cover, the guide material The tea leaves on the inner wall of the tube can be cleaned, so that in traditional equipment, the installation area of the transmission belt is relatively large, and the problems that the tea leaves at the filter screen are difficult to clean can be solved.

Description

A tea processing device with material separation and screening function

technical field

The invention relates to the technical field of tea screening, in particular to a tea processing device with the function of sorting and screening.

Background technique

Tea was first used as a sacrificial offering, but it was used as a vegetable by people from the late Spring and Autumn Period. It was developed into a medicinal drink in the middle of the Western Han Dynasty, and it was developed into a high-grade court drink in the late Western Han Dynasty. It was popularized as an ordinary drink after the Western Jin Dynasty. The earliest relic of artificially planted tea is in the Tianluoshan site in Yuyao, Zhejiang. It has a history of more than 6,000 years. The leaves are leathery, oblong or oval, and can be drunk directly with boiling water. According to the variety, production method and product shape, it is divided into six categories. Harvested according to the season can be divided into spring tea, summer tea, autumn tea, winter tea.

An existing tea screening machine can refer to the Chinese utility model patent whose authorized announcement number is CN211637253U. Four outriggers, the upper end of the main box is provided with a first vibrating screen, the first vibrating screen is inclined to the left and the right is high, and the second vibrating screen is arranged in parallel under the first vibrating screen. The left and right sides of the lower end of the first vibrating screen and the second vibrating screen are fixedly connected with springs. The utility model is suitable for the screening of tea leaves with different particle sizes, and can dry undried tea leaves and separate sticky tea leaves. Control the feeding amount to prevent too much tea leaves on the vibrating screen due to excessive feeding amount, so that some tea leaves will be discharged from the discharge port without screening, effectively imitating the manual vibration process, with high screening automation and high separation degree, easy to operate It is simple, saves time and effort, and solves the problems of low efficiency, high labor intensity and easy damage to the original intact tea leaves by manual separation of tea."

When the above-mentioned equipment is in use, it is necessary to use a transmission belt to transport the tea leaves so that the tea leaves can enter the lower hopper. However, in the practical installation of the equipment, the installation area of the transmission belt is relatively large, which is not suitable for small-area factories. On the one hand, although the filter screen installed in the inner cavity of the transmission case can realize the effect of isolating the tea leaves, there is a problem that the tea leaves at the filter screen are difficult to clean.

Contents of the invention

The present invention provides a tea processing device with the function of sorting and screening materials, which has the advantage of occupying a small area and solves the problems raised by the above-mentioned background technology.

The present invention provides the following technical solutions: a tea processing device with a function of material separation and screening, comprising a bottom bracket, the top of the bottom bracket is fixedly equipped with a vertical bracket, and the outer edge of the bottom bracket is provided with a fan and a support frame, The air outlet of the fan is fixedly equipped with a material guide pipe, the outer edge of the bottom of the material guide tube is fixedly equipped with a sealing cover, and the outer edge of the side of the material guide tube away from the fan is fixedly equipped with a suction pipe and an air guide pipe respectively. The top of the support frame is fixedly equipped with a motor and a material storage box, the power output shaft of the motor is fixedly equipped with a scraper, the outer wall of the material storage box is provided with a sealing plate, and the inner wall of the material storage box The cavity is provided with a screen.

Preferably, the left outer wall of the vertical bracket is fixedly equipped with a reinforcement frame, the top of the bottom bracket is fixedly equipped with a reinforcement plate, the top of the vertical bracket is fixedly equipped with a top bracket, and the inner wall of the top bracket is fixed It is equipped with a mounting frame, the inner wall of the mounting frame is clamped with a receiving hopper, the outer wall of the top bracket is provided with a mounting hole, the outer edge of the mounting hole is fixedly equipped with a fixing bolt, and the outer edge of the fixing bolt is rotatably connected There is one end of a tension spring, and the other end of the tension spring is rotatably connected with a screening assembly.

Preferably, the screening assembly includes an upper cover plate, the top of the upper cover plate is provided with guide holes, the outer walls of both sides of the upper cover plate are fixedly equipped with connecting plates, and the top of the upper cover plate is provided with fixed The inner cavity of the upper cover plate is fixedly equipped with a screen, the bottom of the upper cover plate is fixedly equipped with a storage bin, and the outer wall of the storage bin is fixedly equipped with a discharge pipe.

Preferably, the tension spring is fixedly assembled with the connecting plate through a fixing bolt, the screen can be replaced, the storage bin and the upper cover are fixedly assembled through a fixing bolt, and the position of the bottom of the receiving hopper and the guide hole is Correspondingly, the discharge pipe communicates with the storage bin.

Preferably, the fan has a remote control function, a circular groove is provided on the outer edge of the bottom of the material guide pipe, the sealing cover is screwed to the inner wall of the circular groove, and the material guide pipe is connected with the material storage box through the air guide pipe , the air duct is located between the bottom of the inner wall of the material storage box and the bottom of the screen.

Preferably, the outer edge of the storage box is provided with a square groove, the sealing plate is located at the square groove, and the sealing plate is rotatably connected with the outer edge of the square groove, the top of the screen is provided with a number of notches, and the scraper The plate is threaded and arranged on the outer edge of the power output shaft of the motor.

Preferably, both ends of the reinforcing plate are fixedly assembled with the bottom bracket and the vertical bracket respectively, and the screening assembly is fixedly assembled with the top bracket through tension springs, and the number of tension springs is four.

Preferably, the end of the suction pipe close to the material storage box and the end of the material guide pipe close to the hopper are designed to be retractable and foldable.

The present invention has the following beneficial effects:

1. The tea processing device with material separation and screening function uses the wind force generated by the operation of the fan to guide the wind through the material guide tube, and uses the material suction tube to transfer the tea in the inner cavity of the storage box to the In the inner cavity of the hopper, by removing the sealing cover, the tea leaves on the inner wall of the material guide tube can be cleaned, so that in traditional equipment, the installation of the transmission belt occupies a large area and the tea leaves at the filter screen are difficult to clean. .

2. The tea processing device with the function of material separation and screening is set on the outer edge of the power output shaft of the motor through the scraper in a threaded shape, so that when the motor drives the scraper to rotate, the scraper can clean the tea leaves in the inner cavity of the storage box. Turn it over so that the tea leaves will not become sticky. Through the screen, the tea can be screened through the scraper. When the tea leaves are cleaned, they can be blown out directly by the wind force of the fan, so as to avoid the problem of danger caused by contact with the motor when personnel clean the tea leaves at the bottom of the screen.

Description of drawings

Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention;

Fig. 2 is a structural schematic diagram of the top bracket of the present invention;

Fig. 3 is the enlarged schematic view of the structure at A place in Fig. 2 of the present invention;

Fig. 4 is a schematic diagram of the structure of the upper cover plate of the present invention;

Fig. 5 is the schematic diagram of screen mesh structure of the present invention;

Fig. 6 is a schematic structural view of the material guide tube of the present invention;

Fig. 7 is a schematic cross-sectional structure diagram of the material storage box of the present invention.

In the figure: 1. Bottom support; 2. Vertical support; 3. Reinforcement frame; 4. Top support; 5. Mounting frame; 6. Reinforcement plate; 7. Hopper; 8. Mounting hole; , tension spring; 11, screening assembly; 1101, upper cover plate; 1102, guide hole; 1103, connection plate; 1104, fixed bolt; 1105, screen; 1106, storage bin; 1107, discharge pipe; ; 13, feed pipe; 14, suction pipe; 15, air guide pipe; 16, sealing cover; 17, support frame; 18, motor; 19, storage box; 20, scraper; 21, screening net; 22 ,sealing plate.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Fig. 1-7, a tea processing device with the function of material separation and screening, including a bottom bracket 1, the top of the bottom bracket 1 is fixedly equipped with a vertical bracket 2, and the outer edge of the bottom bracket 1 is provided with a fan 12 and a support frame 17. The air outlet of the fan 12 is fixedly equipped with a material guide tube 13, and the outer edge of the bottom of the material guide tube 13 is fixedly equipped with a sealing cover 16, and the outer edge of the side of the material guide tube 13 away from the fan 12 is fixedly equipped with a suction tube 14 respectively And air duct 15, the top of support frame 17 is fixedly equipped with motor 18 and material storage box 19 respectively, and the power output shaft of motor 18 is fixedly equipped with scraper 20, and the outer wall of material storage box 19 is provided with sealing plate 22, and material storage The inner cavity of the box 19 is provided with a screening net 21. In the above-mentioned structure, through the air guide pipe 15, the wind force that makes the fan 12 run can be transmitted to the inner cavity of the material storage box 19 through the material guide pipe 13 and the air guide pipe 15. The switch that the air guide pipe 15 inner cavity is provided with makes the connectivity between the material guide pipe 13 and the material storage box 19 changeable.

Wherein, the left outer wall of the vertical support 2 is fixedly equipped with a reinforcing frame 3, the top of the bottom support 1 is fixedly equipped with a reinforcing plate 6, the top of the vertical support 2 is fixedly equipped with a top support 4, and the inner wall of the top support 4 is fixedly equipped with a Mounting frame 5, the inner wall of mounting frame 5 is clamped with receiving hopper 7, the outer wall of top bracket 4 is provided with mounting hole 8, the outer edge of mounting hole 8 is fixedly equipped with fixing bolt 9, and the outer edge of fixing bolt 9 is connected with tension force One end of the spring 10 and the other end of the tension spring 10 are rotatably connected to the screening assembly 11. Using the above structure, the screening assembly 11 can be suspended and fixed, and the stability of the structure can be increased through the reinforcement frame 3 and the reinforcement plate 6.

Wherein, the screening assembly 11 includes an upper cover plate 1101, the top of the upper cover plate 1101 is provided with a guide hole 1102, the outer walls of both sides of the upper cover plate 1101 are fixedly equipped with connecting plates 1103, and the top of the upper cover plate 1101 is provided with a fixing bolt 1104 , the inner cavity of the upper cover plate 1101 is fixedly equipped with a screen 1105, the bottom of the upper cover plate 1101 is fixedly equipped with a storage bin 1106, and the outer wall of the storage bin 1106 is fixedly equipped with a discharge pipe 1107. In the above structure, through the fixed bolt 1104 , when the screening assembly 11 is damaged, it can be disassembled, thereby increasing the convenience of equipment maintenance.

Among them, the tension spring 10 is fixedly assembled with the connecting plate 1103 by the fixing bolt 9, the screen 1105 can be replaced, the storage bin 1106 and the upper cover plate 1101 are fixedly assembled by the fixing bolt 1104, the bottom of the receiving hopper 7 and the position of the guide hole 1102 Correspondingly, the discharge pipe 1107 is connected with the storage bin 1106. In the above structure, by replacing the screen 1105, the equipment can screen tea leaves of different sizes, and the bottom of the receiving hopper 7 corresponds to the position of the guide hole 1102. , when the tea leaves are transported to the inner cavity of the hopper 7 through the material guide pipe 13, they can directly enter the inner cavity of the screening assembly 11 for screening. 1107 and the upper cover plate 1101 are discharged near the outlet of the equipment at one end of the discharge pipe 1107.

Wherein, blower fan 12 has remote control function, and the bottom outer edge of feed pipe 13 is provided with circular groove, and seal cover 16 is screwed on the inner wall of circular groove, and feed pipe 13 communicates with material storage box 19 through air guide pipe 15, and the air guide The pipe 15 is located between the bottom of the inner wall of the material storage box 19 and the bottom of the screen 21. In the above-mentioned structure, a circular groove is opened on the bottom outer edge of the material guide pipe 13, and the sealing cover 16 is threaded on the inner wall of the circular groove, so that the material guide pipe 13 The tea leaves in the inner cavity can be cleaned by removing the sealing cover 16, and the material guide tube 13 is used to communicate with the material storage box 19 through the air guide tube 15, and the air guide tube 15 is located at the bottom of the inner wall of the material storage box 19 and screened Between the bottoms of the screens 21, the tea leaves at the bottom of the screens 21 can be blown out directly by the wind force of the fan 12 when cleaning the tea leaves at the bottom of the screens 21, so as to avoid contact with the motor 18 when the tea leaves at the bottom of the screens 21 are cleaned. dangerous question.

Wherein, a square groove is provided on the outer edge of the material storage box 19, and the sealing plate 22 is located at the square groove, and the sealing plate 22 is rotationally connected with the outer edge of the square groove, and the top of the screen 21 is provided with several notches, and the scraper 20 is in the shape of a thread It is arranged on the outer edge of the power output shaft of the motor 18. In the above-mentioned structure, a square groove is opened on the outer edge of the material storage box 19, and the sealing plate 22 is located at the square groove, and the sealing plate 22 is rotationally connected with the outer edge of the square groove, so that the material storage box 19. The tea leaves screened by the screening net 21 in the inner chamber can be cleaned through a square groove set on the outer edge of the material storage box 19, and through the sealing plate 22, the tea leaves will not overflow the outer edge of the equipment when not cleaned, and pass through the scraper 20 It is arranged on the outer edge of the power output shaft of the motor 18 in a threaded shape, so that when the motor 18 drives the scraper 20 to rotate, the scraper 20 can flip the tea leaves in the inner cavity of the storage box 19, so that the tea leaves will not stick. Case.

Wherein, the two ends of reinforcing plate 6 are fixedly assembled with bottom support 1 and vertical support 2 respectively, and screening assembly 11 is fixedly assembled with top support 4 by tension spring 10, and the quantity of tension spring 10 is four, in the above-mentioned structure, by The two ends of the reinforcement plate 6 are fixedly assembled with the bottom bracket 1 and the vertical bracket 2 respectively, so that the bottom bracket 1, the vertical bracket 2 and the reinforcement plate 6 form a triangle structure, so that the bottom bracket 1 and the vertical bracket 2 The stability is increased, so that the overall stability of the equipment is increased. The screening assembly 11 is fixedly assembled with the top bracket 4 through the tension spring 10, and the number of tension springs 10 is four, so that the screening assembly 11 can be shaken through the tension spring 10. function, so that the vibrating equipment installed in the inner cavity of the screening assembly 11 can drive the screening assembly 11 to vibrate; Transfer to the top bracket 4 so that the main body of the device does not shake.

Wherein, the end of the material suction pipe 14 close to the material storage box 19 and the end of the material guide tube 13 close to the hopper 7 are designed to be retractable and foldable. Using the above structure, the end of the material suction tube 14 close to the material storage box 19 and the end of the material guide tube 13 The curvature of the structure can be adjusted at the end close to the receiving hopper 7, so that the end of the structure can better fit with other structures.

Working principle, when using this equipment, the wind force generated by the operation of the fan 12 is used to guide the wind through the material guide pipe 13, and the tea leaves in the inner cavity of the material storage box 19 can be transported through the material guide tube 13 by using the material suction pipe 14 To the inner cavity of the receiving hopper 7, the tea leaves on the inner wall of the material guide pipe 13 can be cleaned by using the sealing cover 16, and the scraper 20 provided in the inner cavity of the material storage box 19 is driven by the motor 18 to rotate the scraper 20, so that the scraper 20 tealeaves are rolled, pass screen net 21, when tealeaves is driven to roll by scraper 20, can realize preliminary screening.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (8)

1. A tea processing device with the function of material separation and screening, comprising a bottom bracket (1), characterized in that: the top of the bottom bracket (1) is fixedly equipped with a vertical bracket (2), and the bottom bracket (1) ) is provided with a fan (12) and a support frame (17), the air outlet of the fan (12) is fixedly equipped with a guide tube (13), and the outer edge of the bottom of the guide tube (13) is fixedly assembled There is a sealing cover (16), the outer edge of the side of the material guide pipe (13) away from the fan (12) is fixedly equipped with a suction pipe (14) and an air guide pipe (15), and the support frame (17) The top of the motor (18) and the material storage box (19) are respectively fixedly equipped, the power output shaft of the motor (18) is fixedly equipped with a scraper (20), and the outer wall of the material storage box (19) is provided with a seal plate (22), the inner cavity of the material storage box (19) is provided with a screen (21). 2. A tea processing device with the function of material separation and screening according to claim 1, characterized in that: the left outer wall of the vertical support (2) is fixedly equipped with a reinforcing frame (3), and the bottom support The top of (1) is fixedly equipped with a reinforcing plate (6), the top of the vertical bracket (2) is fixedly equipped with a top bracket (4), and the inner wall of the top bracket (4) is fixedly equipped with a mounting bracket (5) , the inner wall of the installation frame (5) is clamped with a receiving hopper (7), the outer wall of the top bracket (4) is provided with an installation hole (8), and the outer edge of the installation hole (8) is fixedly equipped with a fixed A bolt (9), the outer edge of the fixing bolt (9) is rotatably connected to one end of a tension spring (10), and the other end of the tension spring (10) is rotatably connected to a screening assembly (11). 3. A tea processing device with the function of material separation and screening according to claim 2, characterized in that: the screening assembly (11) includes an upper cover (1101), and the upper cover (1101) A guide hole (1102) is opened on the top, connecting plates (1103) are fixedly installed on the outer walls of both sides of the upper cover (1101), and a fixing bolt (1104) is provided on the top of the upper cover (1101). The inner cavity of the upper cover plate (1101) is fixedly equipped with a screen (1105), the bottom of the upper cover plate (1101) is fixedly equipped with a storage bin (1106), and the outer wall of the storage bin (1106) is fixedly assembled There is a discharge pipe (1107). 4. A tea processing device with the function of material separation and screening according to claim 2 or 3, characterized in that: the tension spring (10) is fixedly assembled with the connecting plate (1103) through the fixing bolt (9), so that The screen (1105) can be replaced, the storage bin (1106) and the upper cover (1101) are fixedly assembled by the fixing bolt (1104), the bottom of the receiving hopper (7) and the guide hole (1102) Correspondingly, the discharge pipe (1107) communicates with the storage bin (1106). 5. A tea processing device with material separation and screening function according to claim 1, characterized in that: the fan (12) has a remote control function, and the outer edge of the bottom of the material guide pipe (13) is provided with a circle groove, the sealing cover (16) is screwed to the inner wall of the circular groove, the material guide pipe (13) is connected with the material storage box (19) through the air guide pipe (15), and the air guide pipe (15) is located at Between the bottom of the inner wall of the material storage box (19) and the bottom of the screen (21). 6. A tea processing device with the function of material separation and screening according to claim 1, characterized in that: the outer edge of the storage box (19) is provided with a square groove, and the sealing plate (22) is located in the square groove , and the sealing plate (22) is rotationally connected with the outer edge of the square groove, the top of the screen (21) is provided with a number of notches, and the scraper (20) is threaded and set on the power output of the motor (18) axis outer edge. 7. A tea processing device with the function of material separation and screening according to claim 2, characterized in that: the two ends of the reinforcing plate (6) are respectively fixed to the bottom bracket (1) and the vertical bracket (2) Assembling, the screening assembly (11) is fixedly assembled with the top support (4) through tension springs (10), and the number of tension springs (10) is four. 8. A tea processing device with the function of material separation and screening according to claim 1, characterized in that: the end of the suction pipe (14) close to the material storage box (19) and the end of the material guide pipe (13) close to the collection One end of the hopper (7) is designed to be retractable and foldable.

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