阅读说明：本技术 一种雀嘴茶喷雾干燥粉的加工装置 (Processing device of sparrow mouth tea spray drying powder ) 是由 赵平 严冬 刘云 阚欢 夏燕 于 2020-12-29 设计创作，主要内容包括：本发明公开了一种雀嘴茶喷雾干燥粉的加工装置,包括干燥箱,所述干燥箱的底部固定连接有控制箱；提取箱,所述提取箱的底部连通有第一出料管；搅拌装置,所述搅拌装置的进料端与第一出料管的底部连通；湿料箱,所述第二出料管与湿料箱连通,所述湿料箱的另一端连通有物料泵；干燥塔,所述干燥塔的顶部固定连接有喷雾器；旋风分离器,所述旋风分离器的侧面和底部共同连通有出料管组,所述出料管组的与旋风分离器连通。本发明通过干燥箱、提取箱、搅拌装置、干燥塔和旋风分离器分别对雀嘴茶进行干燥、溶液提取、混合搅拌、干燥造粒和循环出料,相比于传统喷雾干燥装置,本发明可通过控制箱对个元器件进行控制,控制精度更高、安全性更强。(The invention discloses a processing device of sparrow mouth tea spray drying powder, which comprises a drying box, wherein the bottom of the drying box is fixedly connected with a control box; the bottom of the extraction box is communicated with a first discharge pipe; the feeding end of the stirring device is communicated with the bottom of the first discharging pipe; the second discharge pipe is communicated with the wet material box, and the other end of the wet material box is communicated with a material pump; the top of the drying tower is fixedly connected with a sprayer; the side surface and the bottom of the cyclone separator are communicated with a discharge pipe group, and the discharge pipe group is communicated with the cyclone separator. According to the invention, the sparrow mouth tea is respectively dried, solution extracted, mixed and stirred, dried and granulated and circularly discharged through the drying box, the extracting box, the stirring device, the drying tower and the cyclone separator, and compared with the traditional spray drying device, the sparrow mouth tea drying device can control components through the control box, and has higher control precision and stronger safety.)

1. The utility model provides a processing apparatus of sparrow mouth tea spray drying powder which characterized in that includes:

the drying box (1) is used for primarily drying the sparrow mouth tea, and the bottom of the drying box (1) is fixedly connected with a control box (2);

the bottom of the extraction box (3) is communicated with a first discharge pipe (31);

the stirring device (4) is arranged right below the extraction box (3), the feeding end of the stirring device (4) is communicated with the bottom of the first discharging pipe (31), and the discharging end of the stirring device (4) is communicated with the second discharging pipe (41);

the device comprises a wet box (5) for containing a sparrow mouth tea solution, wherein the second discharging pipe (41) is communicated with the wet box (5), one end, far away from the second discharging pipe (41), of the wet box (5) is communicated with a material pump (6), and the output end of the material pump (6) is communicated with a third discharging pipe (61);

the top of the drying tower (7) is fixedly connected with a sprayer (8), and one end, far away from the wet material box (5), of the third discharging pipe (61) is communicated with the top of the sprayer (8);

the heater (9) is arranged between the wet box (5) and the drying tower (7), the output end of the heater (9) is communicated with a fourth discharge pipe (91), and the top of the fourth discharge pipe (91) is communicated with the side face of the sprayer (8);

the side surface and the bottom of the cyclone separator (10) are communicated with a discharge pipe group (11), and the discharge pipe group (11) is communicated with the cyclone separator (10);

the air conditioner comprises a fan (17), wherein the input end of the fan (17) is communicated with an air pipe (171), and the air pipe (171) is communicated with the top of a discharge pipe group (11);

the material receiving box (12), the material receiving box (12) is arranged right below the cyclone separator (10).

2. The processing device of sparrow mouth tea spray-dried powder as claimed in claim 1, wherein:

agitating unit (4) comprise casing (46), teeter chamber (42), motor (43), transmission shaft (44) and stirring vane (45), wherein teeter chamber (42) fixed connection is in the inside of casing (46), motor (43) fixed connection is at the top of teeter chamber (42), the output fixed connection of transmission shaft (44) and motor (43), stirring vane (45) fixed connection is at the lateral wall of transmission shaft (44).

3. The processing device of sparrow mouth tea spray-dried powder as claimed in claim 1, wherein:

the inner walls of the extraction box (3) and the wet material box (5) are respectively and fixedly connected with a first temperature sensor (13) and a second temperature sensor (14) which are used for measuring the temperature of liquid in the extraction box (3) and the wet material box (5).

4. The processing device of sparrow mouth tea spray-dried powder as claimed in claim 1, wherein:

the first discharge pipe (31) and the second discharge pipe (41) are fixedly connected with a first electromagnetic valve (15) and a second electromagnetic valve (16) respectively.

5. The processing device of sparrow mouth tea spray-dried powder as claimed in claim 1, wherein:

the number of the cyclone separators (10) is two.

6. The processing device of sparrow mouth tea spray-dried powder as claimed in claim 1, wherein:

the front of control box (2) is provided with display screen (21) that are used for visual display monitoring data and is used for human-computer interaction's button district (22), button district (22) set up the below at display screen (21).

7. The processing device of sparrow mouth tea spray-dried powder as claimed in any one of claims 1-6, wherein:

inside fixedly connected with system main line board (23) of control box (2), the integration has PLC controller (24) and data storage module (25) on system main line board (23), PLC controller (24) and data storage module (25) all with binding post (26) electric connection on system main line board (23), drying cabinet (1), motor (43), material pump (6), heater (9), cyclone (10), fan (17), first temperature sensor (13), second temperature sensor (14), first solenoid valve (15) and second solenoid valve (16) all with binding post (26) electric connection.

8. The processing device of sparrow mouth tea spray-dried powder as claimed in claim 1, wherein:

draw the top fixedly connected with spacing ring (18) of case (3) inner wall, be provided with on spacing ring (18) and draw filter screen (19) that the case (3) internal diameter matches.

9. The processing device of sparrow mouth tea spray-dried powder as claimed in claim 7, wherein:

two to four pressure sensors (20) are fixedly connected in the discharging pipe group (11), and the pressure sensors (20) are electrically connected with the wiring terminals (26) through wires.

Technical Field

The invention relates to the field of sparrow mouth tea processing equipment, in particular to a processing device of sparrow mouth tea spray drying powder.

Background

The tea shape of the sparrow mouth is like a bird pecking, and is mellow and sweet, after the tea is brewed, the tea looks like a small sparrow flying in the air, and the buds absorb water and the leaf tips gradually stretch and rise and sink like golden fish swimming in water, so that people feel relaxed and happy. The higher-grade one is made from its winter top bud, so it is called "Yuezui tea" because its shape is similar to that of Yuezui and is conical.

Spray drying is a method for applying systematic technology to material drying. After the thin material is atomized in the drying chamber, the water content is quickly vaporized in the contact with hot air, and then the dried product is obtained. The method can directly dry the solution and emulsion into powder or granule, and can omit evaporation and pulverization steps, and is suitable for preparing thermosensitive medicine and microcapsule.

At present, spray drying equipment special for processing the sparrow mouth tea does not exist in the market, and the spray drying equipment used by part of enterprises is improved on the basis of general spray drying equipment, so that the spray drying equipment is not well suitable for processing the sparrow mouth tea. In order to solve the problems, the processing device for the sparrow mouth tea spray-dried powder is improved.

Disclosure of Invention

In order to solve the technical problems, the invention provides the following technical scheme:

the invention provides a processing device of sparrow mouth tea spray drying powder, which comprises a drying box for primarily drying sparrow mouth tea, wherein the bottom of the drying box is fixedly connected with a control box; the bottom of the extraction box is communicated with a first discharge pipe; the stirring device is arranged right below the extraction box, the feeding end of the stirring device is communicated with the bottom of the first discharge pipe, and the discharge end of the stirring device is communicated with the second discharge pipe; the second discharging pipe is communicated with the wet material box, one end, far away from the second discharging pipe, of the wet material box is communicated with a material pump, and the output end of the material pump is communicated with a third discharging pipe; the top of the drying tower is fixedly connected with a sprayer, and one end, far away from the wet material box, of the third discharging pipe is communicated with the top of the sprayer; the heater is arranged between the wet material box and the drying tower, the output end of the heater is communicated with a fourth discharging pipe, and the top of the fourth discharging pipe is communicated with the side face of the sprayer; the side surface and the bottom of the cyclone separator are communicated with a discharge pipe group together, and the discharge pipe group is communicated with the cyclone separator; the input end of the fan is communicated with an air pipe, and the air pipe is communicated with the top of the discharge pipe group; and the material receiving box is arranged right below the cyclone separator.

As a preferred technical scheme of the invention, the stirring device comprises a shell, a stirring chamber, a motor, a transmission shaft and stirring blades, wherein the stirring chamber is fixedly connected inside the shell, the motor is fixedly connected at the top of the stirring chamber, the transmission shaft is fixedly connected with the output end of the motor, and the stirring blades are fixedly connected with the side wall of the transmission shaft.

As a preferable technical scheme of the invention, the inner walls of the extraction tank and the wet material tank are respectively and fixedly connected with a first temperature sensor and a second temperature sensor which are used for measuring the temperature of liquid in the extraction tank and the wet material tank.

As a preferred technical solution of the present invention, a first electromagnetic valve and a second electromagnetic valve are fixedly connected in the first discharging pipe and the second discharging pipe, respectively.

As a preferable technical scheme of the invention, the number of the cyclone separators is two.

As a preferred technical scheme of the invention, the front surface of the control box is provided with a display screen for visually displaying monitoring data and a key area for man-machine interaction, and the key area is arranged below the display screen.

As a preferred technical solution of the present invention, a system main line board is fixedly connected to the inside of the control box, a PLC controller and a data storage module are integrated on the system main line board, the PLC controller and the data storage module are both electrically connected to a connection terminal fixedly connected to the system main line board, and the drying box, the motor, the material pump, the heater, the cyclone separator, the fan, the first temperature sensor, the second temperature sensor, the first electromagnetic valve, and the second electromagnetic valve are all electrically connected to the connection terminal.

As a preferred technical scheme of the invention, the top of the inner wall of the extraction box is fixedly connected with a limiting ring, and a filter screen matched with the inner diameter of the extraction box is arranged on the limiting ring.

As a preferable technical scheme of the invention, two to four pressure sensors are fixedly connected in the discharge pipe group, and the pressure sensors are electrically connected with the wiring terminal through leads.

The invention has the beneficial effects that: the processing device of the sparrow mouth tea spray drying powder is used for respectively drying, extracting solution, mixing and stirring, drying and granulating and circularly discharging sparrow mouth tea through the drying box, the extracting box, the stirring device, the drying tower and the cyclone separator, carrying out temperature detection on the solution in the extracting box and the wet material box through the two temperature sensors, and respectively controlling the discharging of the first discharging pipe and the second discharging pipe through the two electromagnetic valves.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural diagram of a processing device of sparrow mouth tea spray-dried powder of the invention;

FIG. 2 is an enlarged schematic structural view of a processing device of the sparrow mouth tea spray-dried powder of the invention at the position A in FIG. 1;

FIG. 3 is a main line board hardening diagram of a processing device system of the sparrow mouth tea spray drying powder of the invention;

FIG. 4 is a control schematic diagram of a processing device of the sparrow mouth tea spray drying powder of the invention;

in the figure: 1. a drying oven; 2. a control box; 21. a display screen; 22. a key area; 23. a system main line board; 24. a PLC controller; 25. a data storage module; 26. a wiring terminal; 3. An extraction box; 31. a first discharge pipe; 4. a stirring device; 41. a second discharge pipe; 42. a stirring chamber; 43. a motor; 44. a drive shaft; 45. a stirring blade; 46. a housing; 5. a wet material box; 6. a material pump; 61. a third discharge pipe; 7. a drying tower; 8. a sprayer; 9. a heater; 91. a fourth discharge pipe; 10. a cyclone separator; 11. a discharge pipe group; 12. a material receiving box; 13. a first temperature sensor; 14. a second temperature sensor; 15. a first solenoid valve; 16. A second solenoid valve; 17. a fan; 171. an air duct; 18. a limiting ring; 19. a filter screen; 20. A pressure sensor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1 and 2, a processing device of sparrow mouth tea spray-dried powder comprises a drying box 1 for primarily drying sparrow mouth tea, wherein a control box 2 is fixedly connected to the bottom of the drying box 1; the extraction tank 3 is communicated with a first discharge pipe 31 at the bottom of the extraction tank 3; the stirring device 4 is arranged right below the extraction box 3, the feeding end of the stirring device 4 is communicated with the bottom of the first discharging pipe 31, and the discharging end of the stirring device 4 is communicated with a second discharging pipe 41; the device comprises a wet material box 5 for containing a sparrow mouth tea solution, a second discharging pipe 41 is communicated with the wet material box 5, one end, far away from the second discharging pipe 41, of the wet material box 5 is communicated with a material pump 6, and the output end of the material pump 6 is communicated with a third discharging pipe 61; the top of the drying tower 7 is fixedly connected with a sprayer 8, and one end, far away from the wet material box 5, of the third material discharging pipe 61 is communicated with the top of the sprayer 8; the heater 9 is arranged between the wet material box 5 and the drying tower 7, the output end of the heater 9 is communicated with a fourth discharging pipe 91, and the top of the fourth discharging pipe 91 is communicated with the side face of the sprayer 8; the cyclone separator 10 is characterized in that the side surface and the bottom of the cyclone separator 10 are communicated with a discharge pipe group 11, the discharge pipe group 11 is communicated with the cyclone separator 10, and the number of the cyclone separator 10 is two; the air blower 17 is characterized in that the input end of the air blower 17 is communicated with an air pipe 171, and the air pipe 171 is communicated with the top of the discharge pipe group 11; a material receiving box 12, wherein the material receiving box 12 is arranged right below the cyclone separator 10. The spray drying principle is as follows: the wet material passes through the wet material box 5 and enters the drying tower 7 together with the heated natural air, the wet material and the heated natural air are fully mixed, and the purpose of evaporation drying is achieved in a short time due to the large heat and mass exchange area.

According to the invention, the sparrow mouth tea is respectively dried, solution extracted, mixed and stirred, dried, granulated and circularly discharged through the drying box 1, the extracting box 3, the stirring device 4, the drying tower 7 and the cyclone separator 10, compared with the traditional spray drying device, the sparrow mouth tea drying device has the advantages that the control box 2 can be used for controlling components, the control precision is high, the safety is strong, and therefore, the sparrow mouth tea drying device is more suitable for processing the sparrow mouth tea.

Agitating unit 4 comprises casing 46, teeter chamber 42, motor 43, transmission shaft 44 and stirring vane 45, and wherein teeter chamber 42 fixed connection is in the inside of casing 46, motor 43 fixed connection is at the top of teeter chamber 42, transmission shaft 44 and motor 43's output end fixed connection, stirring vane 45 fixed connection is at the lateral wall of transmission shaft 44. The stirring blade 45 can stir the sparrow mouth tea solution under the driving of the motor 43 and the transmission shaft 44, so that the solution is uniformly mixed.

The inner walls of the extraction box 3 and the wet material box 5 are respectively and fixedly connected with a first temperature sensor 13 and a second temperature sensor 14 which are used for measuring the temperature of liquid in the extraction box 3 and the wet material box 5. Two temperature sensor can be used to monitor the inside solution temperature who draws case 3 and wet workbin 5, and when the temperature was higher than or was less than the setting value, the staff can carry out and adjust the temperature to the sparrow mouth tea solution through heating or cooling device.

The first and second discharge pipes 31, 41 are fixedly connected to a first solenoid valve 15 and a second solenoid valve 16, respectively, and a user can control the opening and closing of the first and second solenoid valves 13, 14 by means of a key area 22, thereby controlling the opening and closing of the first and second discharge pipes 31, 41.

As shown in fig. 3 and 4, a display screen 21 for visually displaying monitoring data and a key area 22 for human-computer interaction are arranged on the front surface of the control box 2, and the key area 22 is arranged below the display screen 21. Inside fixedly connected with system main line board 23 of control box 2, the integration has PLC controller 24 and data storage module 25 on the system main line board 23, PLC controller 24 and data storage module 25 all with fixed connection the binding post 26 electric connection on system main line board 23, drying cabinet 1, motor 43, material pump 6, heater 9, cyclone 10, fan 17, first temperature sensor 13, second temperature sensor 14, first solenoid valve 15 and second solenoid valve 16 all with binding post 26 electric connection. In the invention, each electrical element can be controlled by the control box 2, so that the convenience is greatly improved.

Draw the top fixedly connected with spacing ring 18 of case 3 inner wall, be provided with on the spacing ring 18 and draw the filter screen 19 that the case 3 internal diameter matches, filter screen 19 is 200 meshes of screen cloth. The filter screen 19 with the size can filter large particles and can prevent the material particles from being too small to be adhered to the inner wall of the drying tower 7.

Two to four pressure sensors 20 are fixedly connected in the discharge tube group 11, and the pressure sensors 20 are electrically connected with a wiring terminal 26 through a conducting wire. The pressure sensors 20 can visually display the pressure value in each pipeline of the discharge pipe group 11 to a worker through the display screen 21, and the processing speed can be regulated and controlled by the worker.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.