CN211563823U

CN211563823U - Traditional chinese medicine self-cleaning drying system

Info

Publication number: CN211563823U
Application number: CN201922230810.7U
Authority: CN
Inventors: 柳亦松; 伍勇; 唐其; 刘兆颖; 程辟
Original assignee: Hunan Agricultural University
Current assignee: Hunan Agricultural University
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-25
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a traditional chinese medicine self-cleaning drying system, it includes: the device comprises a roller cleaning device, a vibration conveying device and a tunnel drying device; the drum cleaning device comprises a frame, a drum wall is a mesh structure and a hollow drum, a drum supporting rod is connected with the inner wall of the drum at one end and the other end of the drum supporting rod is connected with a rotating shaft, the rotating shaft is arranged along the center of a drum shaft, the two ends of the drum supporting rod are erected on the frame, a rotating drum motor for driving the rotating shaft to rotate is arranged, a feeding hopper which is connected with a drum feeding port is arranged, the high-pressure cleaning device is arranged at a first wastewater collecting tank below the drum, a material chute is arranged, and a spiral conveying piece is arranged. The utility model discloses traditional chinese medicine self-cleaning drying system's degree of automation is high, can realize washing, drying in succession to the chinese-medicinal material, and the cleaning performance is good, and drying efficiency is high, can improve the production machining efficiency of chinese-medicinal material by a wide margin.

Description

Traditional chinese medicine self-cleaning drying system

Technical Field

The utility model belongs to the technical field of traditional chinese medicine processing equipment, concretely relates to traditional chinese medicine self-cleaning drying system.

Background

The traditional Chinese medicine raw materials need to be cleaned and dried in the traditional Chinese medicine processing process. Many rhizome traditional Chinese medicinal materials grow in soil, such as codonopsis pilosula, maca, angelica sinensis, gastrodia elata, rehmannia glutinosa, radix puerariae and the like, and the surfaces of the rhizome traditional Chinese medicinal materials are provided with a large amount of impurities such as soil, gravels and the like after being picked, and the rhizome traditional Chinese medicinal materials are generally cleaned by manpower or machinery. However, manual cleaning is time-consuming, labor-consuming and low in efficiency; mechanical cleaning, such as conventional drum cleaning machines, blast cleaning machines, oscillating cleaning machines, etc., is not effective in cleaning dirt and the like entrained in wrinkles. In addition, the traditional Chinese medicine needs to be dried after being cleaned so as to be convenient for subsequent processes such as storage, crushing and the like, but the cleaning and the drying are separated in the existing processing method, so that the continuity and the automation degree are not high, and the processing efficiency of the traditional Chinese medicine is influenced.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a traditional chinese medicine self-cleaning drying system, its degree of automation is high, can realize washing, drying to the serialization of chinese-medicinal material, and the cleaning performance is good, and drying efficiency is high, can improve the production machining efficiency of chinese-medicinal material by a wide margin.

The utility model discloses a following technical scheme realizes.

Traditional chinese medicine self-cleaning drying system, its characterized in that includes: the device comprises a roller cleaning device, a vibration conveying device and a tunnel drying device;

the drum cleaning device comprises a rack, a drum wall which is a mesh structure and is hollow inside, a drum support rod with one end connected with the inner wall of the drum and the other end connected with a rotating shaft, a rotating shaft which is arranged along the center of a drum shaft and is erected on the rack at two ends, a drum motor for driving the rotating shaft to rotate, a feeding hopper which corresponds to a drum feeding port, a high-pressure cleaning device, a first wastewater collecting tank which is arranged below the drum, a material chute and a spiral conveying sheet which is arranged along the inner wall of the drum; the high-pressure cleaning device comprises a cleaning device bracket, a high-pressure water inlet pipe and a high-pressure nozzle, wherein the high-pressure water inlet pipe is fixed on the cleaning device bracket and arranged around the rotary drum, and the high-pressure nozzle is uniformly arranged on the high-pressure water inlet pipe, and the water outlet end of the high-pressure nozzle faces the rotary drum; the material chute is obliquely arranged, the upper end of the material chute is connected with the discharge port of the rotary drum, and the lower end of the material chute is connected with the vibrating conveyer belt;

the vibration conveying device comprises a vibration conveying belt, a vibration conveying device support, a vibration motor and a second waste liquid collecting tank, wherein the conveying surface of the vibration conveying belt is provided with a water filtering hole;

the tunnel drying device comprises a drying cavity, a drying material conveying belt, a heating device and an induced draft fan, wherein the drying material conveying belt penetrates through the drying cavity and is connected with the vibrating conveying belt, the heating device is arranged at the bottom of the drying cavity, and the induced draft fan is arranged at the top of the drying cavity.

As a specific technical scheme, the automatic traditional Chinese medicine cleaning and drying system further comprises an air shower device; the air shower device comprises an air blower support and an air blower arranged above the vibrating conveyor belt and fixed on the air blower support.

As a specific technical scheme, waste liquid discharge pipes are arranged at the bottoms of the first waste water collecting tank and the second waste water collecting tank.

As a specific technical scheme, the heating device is a heating resistance wire.

The utility model has the advantages that: the automatic traditional Chinese medicine cleaning and drying system has high automation degree, and can realize continuous cleaning and drying of traditional Chinese medicines; the cleaning effect is good, after cleaning, the cleaning is combined with air bath through vibration conveying, so that the soil residues on the surfaces of the traditional Chinese medicinal materials can be removed, the residual water on the surfaces of the traditional Chinese medicinal materials can be effectively and quickly drained, and the subsequent drying efficiency is improved; the drying adopts tunnel type drying, can remove the moisture of chinese-medicinal material in succession, and is efficient, improves the production machining efficiency of chinese-medicinal material by a wide margin.

Drawings

FIG. 1 is a schematic structural view of the automatic cleaning and drying system for traditional Chinese medicine of the present invention;

FIG. 2 is a top view of the automatic cleaning and drying system for traditional Chinese medicine of the present invention;

FIG. 3 is a schematic structural view of the preferred embodiment of the automatic Chinese medicine cleaning and drying system of the present invention;

FIG. 4 is a top view of the preferred embodiment of the automatic cleaning and drying system for traditional Chinese medicine of the present invention;

FIG. 5 is a left side view of the drum and the high pressure cleaning device of the automatic cleaning and drying system for traditional Chinese medicine of the present invention;

the meanings of the marks in the above figures are as follows:

1-drum cleaning device, 101-frame, 102-rotating shaft, 103-rotating drum, 104-rotating drum support, 105-rotating drum motor, 106-feeding hopper, 107-high pressure cleaning device, 1071-cleaning device support, 1072-high pressure water inlet pipe, 1073-high pressure nozzle, 108-first wastewater collection tank, 109-material chute, 110-spiral conveying piece;

2-a vibration conveying device, 201-a vibration conveying belt, 2011-a water filtering hole, 202-a vibration conveying device bracket, 203-a vibration motor, 204-a second waste liquid collecting tank;

3-tunnel drying device, 301-drying cavity, 302-drying material conveying belt, 303-heating device and 304-induced draft fan;

4-air shower device, 401-blower bracket, 402-blower;

5-waste liquid discharge pipe.

Detailed Description

The present invention is further described in the following embodiments with reference to the attached drawings, and it should be noted that the following embodiments are only illustrative of the present invention by way of example, but the scope of the present invention is not limited thereto, and all those skilled in the art can substitute the equivalent of the present invention by the spirit of the present invention.

Examples

Referring to fig. 1 and 2, the automatic cleaning and drying system for traditional Chinese medicine includes: the device comprises a roller cleaning device 1, a vibration conveying device 2 and a tunnel drying device 3;

the roller cleaning device 1 comprises a rack 101, a rotating drum 103 with a mesh-structured drum wall and a hollow interior, a rotating drum support 104 with one end connected with the inner wall of the rotating drum 103 and the other end connected with a rotating shaft 102, the rotating shaft 102 arranged along the axial center of the rotating drum 103 and with two ends erected on the rack 101, a rotating drum motor 105 for driving the rotating shaft 102 to rotate, a hopper 106 corresponding to a feeding port of the rotating drum 103, a high-pressure cleaning device 107, a first wastewater collecting tank 108 arranged below the rotating drum 103, a material chute 109 and a spiral conveying sheet 110 arranged along the inner wall of the rotating drum 103; the high-pressure cleaning device 107 comprises a cleaning device support 1071, a high-pressure water inlet pipe 1072 which is fixed on the cleaning device support 1071 and arranged around the rotary drum 103, and a high-pressure nozzle 1073 which is uniformly arranged on the high-pressure water inlet pipe 1072 and has a water outlet end facing the rotary drum 103, when the automatic cleaning and drying system for traditional Chinese medicines is used, the high-pressure cleaning device 107 can be supplied with water by the external high-pressure water source of the high-pressure water inlet pipe 1072; the material chute 109 is obliquely arranged, the upper end of the material chute is connected with the discharge hole of the rotary drum 103, and the lower end of the material chute is connected with the vibrating conveyer belt 201;

the vibration conveying device 2 comprises a vibration conveying belt 201, a vibration conveying device support 202, a vibration motor 203 and a second waste liquid collecting tank 204, wherein the conveying surface of the vibration conveying belt 201 is provided with a water filtering hole 2011;

the tunnel drying device 3 comprises a drying cavity 301, a drying material conveying belt 302 which is arranged in the drying cavity 301 in a penetrating manner and is connected with the vibrating conveying belt 201, a heating device 303 arranged at the bottom of the drying cavity 301, and an induced draft fan 304 arranged at the top of the drying cavity 301;

use the utility model discloses to traditional chinese medicine wash, dry process as follows:

the picked raw medicinal materials are put into the hopper 106, the raw medicinal materials fall into a feeding end (namely the left end of the rotary drum 103 in fig. 1) in the rotary drum 103, the rotary drum motor 105 drives the rotary shaft 102, the rotary drum 103 and the spiral conveying piece 110 to rotate, the raw medicinal materials are conveyed to the right through the spiral conveying piece 110 and are continuously rolled, meanwhile, high-pressure water sprayed by a high-pressure nozzle 1073 in the high-pressure cleaning device 107 leaches the medicinal materials moving in the rotary drum 103, and the first wastewater collection tank 108 collects the leached wastewater; the discharge end ejection of compact of rotary drum 103 can be followed after the raw and medicinal materials wash finishes, and carry to the vibrating conveyor belt 201 in the vibratory conveyor 2 through material chute 109 on, vibrating conveyor belt 201 drives raw and medicinal materials and carries toward the discharge end, raw and medicinal materials constantly vibrate simultaneously, the remaining moisture on its surface filters through drainage hole 2011, second waste liquid collecting vat 204 is collected filterable waste water, last raw and medicinal materials fall into on dry material conveyer belt 302, get into dry cavity 301 and dry, thereby the self-cleaning of chinese-medicinal materials has been accomplished, it is dry.

Further, in a preferred embodiment, please refer to fig. 3 and 4, the automatic cleaning and drying system for traditional Chinese medicine of the present invention further comprises an air shower device 4; the air shower device 4 comprises a blower bracket 401 and a blower 402 which is arranged above the vibrating conveyer belt 201 and fixed on the blower bracket 401; through combination of vibration conveying and air bath, the soil residues on the surfaces of the traditional Chinese medicinal materials can be removed, residual water on the surfaces of the traditional Chinese medicinal materials can be effectively and quickly drained, and the subsequent drying efficiency is improved.

Further, in order to facilitate the drainage of the first wastewater collection tank 108 and the second wastewater collection tank 204, in a preferred embodiment, referring to fig. 1, the bottom of the first wastewater collection tank 108 and the second wastewater collection tank 204 is provided with a wastewater drainage pipe 5.

Further, in a preferred embodiment, the heating device 303 is a heating resistance wire.

Claims

1. Traditional chinese medicine self-cleaning drying system, its characterized in that includes: the device comprises a roller cleaning device (1), a vibration conveying device (2) and a tunnel drying device (3);

the roller cleaning device (1) comprises a rack (101), a rotating drum (103) with a mesh-structured drum wall and a hollow inner part, a rotating drum support rod (104) with one end connected with the inner wall of the rotating drum (103) and the other end connected with a rotating shaft (102), the rotating shaft (102) which is arranged along the axial center of the rotating drum (103) and has two ends erected on the rack (101), a rotating drum motor (105) for driving the rotating shaft (102) to rotate, a hopper (106) which is connected with a feeding port of the rotating drum (103), a high-pressure cleaning device (107), a first wastewater collecting tank (108) which is arranged below the rotating drum (103), a material chute (109) and a spiral conveying piece (110) which is arranged along the inner wall of the; the high-pressure cleaning device (107) comprises a cleaning device bracket (1071), a high-pressure water inlet pipe (1072) which is fixed on the cleaning device bracket (1071) and arranged around the rotary drum (103), and high-pressure nozzles (1073) which are uniformly arranged on the high-pressure water inlet pipe (1072) and have water outlet ends facing the rotary drum (103); the material chute (109) is obliquely arranged, the upper end of the material chute is connected with the discharge hole of the rotary drum (103), and the lower end of the material chute is connected with the vibrating conveyor belt (201);

the vibration conveying device (2) comprises a vibration conveying belt (201) with a conveying surface provided with a water filtering hole (2011), a vibration conveying device support (202), a vibration motor (203) and a second waste liquid collecting tank (204) arranged below the vibration conveying belt (201);

the tunnel drying device (3) comprises a drying cavity (301), a drying material conveying belt (302) which is arranged in the drying cavity (301) in a penetrating mode and is connected with the vibrating conveying belt (201), a heating device (303) arranged at the bottom of the drying cavity (301), and an induced draft fan (304) arranged at the top of the drying cavity (301).

2. The automatic traditional Chinese medicine cleaning and drying system according to claim 1, further comprising an air shower device (4); the air shower device (4) comprises a blower bracket (401) and a blower (402) which is arranged above the vibrating conveyor belt (201) and fixed on the blower bracket (401).

3. The automatic cleaning and drying system for traditional Chinese medicine according to claim 1, wherein the bottoms of the first waste water collecting tank (108) and the second waste water collecting tank (204) are provided with waste water discharge pipes (5).

4. The automatic traditional Chinese medicine cleaning and drying system as claimed in claim 1, wherein the heating device (303) is a heating resistance wire.